128572080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:101

約数の個数: 360

約数和(自身を含む): 517123152

約数和(自身を除く): 388551072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 48, 49, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 98, 104, 105, 112, 116, 120, 130, 140, 145, 147, 156, 168, 174, 182, 195, 196, 203, 208, 210, 232, 240, 245, 260, 273, 280, 290, 294, 312, 336, 348, 364, 377, 390, 392, 406, 420, 435, 455, 464, 490, 520, 546, 560, 580, 588, 609, 624, 637, 696, 728, 735, 754, 780, 784, 812, 840, 841, 870, 910, 980, 1015, 1040, 1092, 1131, 1160, 1176, 1218, 1274, 1365, 1392, 1421, 1456, 1470, 1508, 1560, 1624, 1680, 1682, 1740, 1820, 1885, 1911, 1960, 2030, 2184, 2262, 2320, 2352, 2436, 2523, 2548, 2639, 2730, 2842, 2940, 3016, 3045, 3120, 3185, 3248, 3364, 3480, 3640, 3770, 3822, 3920, 4060, 4205, 4263, 4368, 4524, 4872, 5046, 5096, 5278, 5460, 5655, 5684, 5880, 5887, 6032, 6090, 6370, 6728, 6960, 7105, 7280, 7540, 7644, 7917, 8120, 8410, 8526, 9048, 9555, 9744, 10092, 10192, 10556, 10920, 10933, 11310, 11368, 11760, 11774, 12180, 12615, 12740, 13195, 13456, 14210, 15080, 15288, 15834, 16240, 16820, 17052, 17661, 18096, 18473, 19110, 20184, 21112, 21315, 21840, 21866, 22620, 22736, 23548, 24360, 25230, 25480, 26390, 28420, 29435, 30160, 30576, 31668, 32799, 33640, 34104, 35322, 36946, 38220, 39585, 40368, 41209, 42224, 42630, 43732, 45240, 47096, 48720, 50460, 50960, 52780, 54665, 55419, 56840, 58870, 63336, 65598, 67280, 68208, 70644, 73892, 76440, 76531, 79170, 82418, 85260, 87464, 88305, 90480, 92365, 94192, 100920, 105560, 109330, 110838, 113680, 117740, 123627, 126672, 131196, 141288, 147784, 152880, 153062, 158340, 163995, 164836, 170520, 174928, 176610, 184730, 201840, 206045, 211120, 218660, 221676, 229593, 235480, 247254, 262392, 277095, 282576, 295568, 306124, 316680, 327990, 329672, 341040, 353220, 369460, 382655, 412090, 437320, 443352, 459186, 470960, 494508, 524784, 535717, 554190, 612248, 618135, 633360, 655980, 659344, 706440, 738920, 765310, 824180, 874640, 886704, 918372, 989016, 1071434, 1108380, 1147965, 1224496, 1236270, 1311960, 1412880, 1477840, 1530620, 1607151, 1648360, 1836744, 1978032, 2142868, 2216760, 2295930, 2472540, 2623920, 2678585, 3061240, 3214302, 3296720, 3673488, 4285736, 4433520, 4591860, 4945080, 5357170, 6122480, 6428604, 8035755, 8571472, 9183720, 9890160, 10714340, 12857208, 16071510, 18367440, 21428680, 25714416, 32143020, 42857360, 64286040, 128572080]

約数ペア:

[(1, 128572080), (2, 64286040), (3, 42857360), (4, 32143020), (5, 25714416), (6, 21428680), (7, 18367440), (8, 16071510), (10, 12857208), (12, 10714340), (13, 9890160), (14, 9183720), (15, 8571472), (16, 8035755), (20, 6428604), (21, 6122480), (24, 5357170), (26, 4945080), (28, 4591860), (29, 4433520), (30, 4285736), (35, 3673488), (39, 3296720), (40, 3214302), (42, 3061240), (48, 2678585), (49, 2623920), (52, 2472540), (56, 2295930), (58, 2216760), (60, 2142868), (65, 1978032), (70, 1836744), (78, 1648360), (80, 1607151), (84, 1530620), (87, 1477840), (91, 1412880), (98, 1311960), (104, 1236270), (105, 1224496), (112, 1147965), (116, 1108380), (120, 1071434), (130, 989016), (140, 918372), (145, 886704), (147, 874640), (156, 824180), (168, 765310), (174, 738920), (182, 706440), (195, 659344), (196, 655980), (203, 633360), (208, 618135), (210, 612248), (232, 554190), (240, 535717), (245, 524784), (260, 494508), (273, 470960), (280, 459186), (290, 443352), (294, 437320), (312, 412090), (336, 382655), (348, 369460), (364, 353220), (377, 341040), (390, 329672), (392, 327990), (406, 316680), (420, 306124), (435, 295568), (455, 282576), (464, 277095), (490, 262392), (520, 247254), (546, 235480), (560, 229593), (580, 221676), (588, 218660), (609, 211120), (624, 206045), (637, 201840), (696, 184730), (728, 176610), (735, 174928), (754, 170520), (780, 164836), (784, 163995), (812, 158340), (840, 153062), (841, 152880), (870, 147784), (910, 141288), (980, 131196), (1015, 126672), (1040, 123627), (1092, 117740), (1131, 113680), (1160, 110838), (1176, 109330), (1218, 105560), (1274, 100920), (1365, 94192), (1392, 92365), (1421, 90480), (1456, 88305), (1470, 87464), (1508, 85260), (1560, 82418), (1624, 79170), (1680, 76531), (1682, 76440), (1740, 73892), (1820, 70644), (1885, 68208), (1911, 67280), (1960, 65598), (2030, 63336), (2184, 58870), (2262, 56840), (2320, 55419), (2352, 54665), (2436, 52780), (2523, 50960), (2548, 50460), (2639, 48720), (2730, 47096), (2842, 45240), (2940, 43732), (3016, 42630), (3045, 42224), (3120, 41209), (3185, 40368), (3248, 39585), (3364, 38220), (3480, 36946), (3640, 35322), (3770, 34104), (3822, 33640), (3920, 32799), (4060, 31668), (4205, 30576), (4263, 30160), (4368, 29435), (4524, 28420), (4872, 26390), (5046, 25480), (5096, 25230), (5278, 24360), (5460, 23548), (5655, 22736), (5684, 22620), (5880, 21866), (5887, 21840), (6032, 21315), (6090, 21112), (6370, 20184), (6728, 19110), (6960, 18473), (7105, 18096), (7280, 17661), (7540, 17052), (7644, 16820), (7917, 16240), (8120, 15834), (8410, 15288), (8526, 15080), (9048, 14210), (9555, 13456), (9744, 13195), (10092, 12740), (10192, 12615), (10556, 12180), (10920, 11774), (10933, 11760), (11310, 11368)]