104981520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 386760960

約数和(自身を除く): 281779440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 98, 105, 112, 113, 120, 140, 147, 158, 168, 196, 210, 226, 237, 240, 245, 280, 294, 316, 336, 339, 392, 395, 420, 452, 474, 490, 553, 560, 565, 588, 632, 678, 735, 784, 790, 791, 840, 904, 948, 980, 1106, 1130, 1176, 1185, 1264, 1356, 1470, 1580, 1582, 1659, 1680, 1695, 1808, 1896, 1960, 2212, 2260, 2352, 2370, 2373, 2712, 2765, 2940, 3160, 3164, 3318, 3390, 3792, 3871, 3920, 3955, 4424, 4520, 4740, 4746, 5424, 5530, 5537, 5880, 6320, 6328, 6636, 6780, 7742, 7910, 8295, 8848, 8927, 9040, 9480, 9492, 11060, 11074, 11613, 11760, 11865, 12656, 13272, 13560, 15484, 15820, 16590, 16611, 17854, 18960, 18984, 19355, 22120, 22148, 23226, 23730, 26544, 26781, 27120, 27685, 30968, 31640, 33180, 33222, 35708, 37968, 38710, 44240, 44296, 44635, 46452, 47460, 53562, 55370, 58065, 61936, 62489, 63280, 66360, 66444, 71416, 77420, 83055, 88592, 89270, 92904, 94920, 107124, 110740, 116130, 124978, 132720, 132888, 133905, 142832, 154840, 166110, 178540, 185808, 187467, 189840, 214248, 221480, 232260, 249956, 265776, 267810, 309680, 312445, 332220, 357080, 374934, 428496, 437423, 442960, 464520, 499912, 535620, 624890, 664440, 714160, 749868, 874846, 929040, 937335, 999824, 1071240, 1249780, 1312269, 1328880, 1499736, 1749692, 1874670, 2142480, 2187115, 2499560, 2624538, 2999472, 3499384, 3749340, 4374230, 4999120, 5249076, 6561345, 6998768, 7498680, 8748460, 10498152, 13122690, 14997360, 17496920, 20996304, 26245380, 34993840, 52490760, 104981520]

約数ペア:

[(1, 104981520), (2, 52490760), (3, 34993840), (4, 26245380), (5, 20996304), (6, 17496920), (7, 14997360), (8, 13122690), (10, 10498152), (12, 8748460), (14, 7498680), (15, 6998768), (16, 6561345), (20, 5249076), (21, 4999120), (24, 4374230), (28, 3749340), (30, 3499384), (35, 2999472), (40, 2624538), (42, 2499560), (48, 2187115), (49, 2142480), (56, 1874670), (60, 1749692), (70, 1499736), (79, 1328880), (80, 1312269), (84, 1249780), (98, 1071240), (105, 999824), (112, 937335), (113, 929040), (120, 874846), (140, 749868), (147, 714160), (158, 664440), (168, 624890), (196, 535620), (210, 499912), (226, 464520), (237, 442960), (240, 437423), (245, 428496), (280, 374934), (294, 357080), (316, 332220), (336, 312445), (339, 309680), (392, 267810), (395, 265776), (420, 249956), (452, 232260), (474, 221480), (490, 214248), (553, 189840), (560, 187467), (565, 185808), (588, 178540), (632, 166110), (678, 154840), (735, 142832), (784, 133905), (790, 132888), (791, 132720), (840, 124978), (904, 116130), (948, 110740), (980, 107124), (1106, 94920), (1130, 92904), (1176, 89270), (1185, 88592), (1264, 83055), (1356, 77420), (1470, 71416), (1580, 66444), (1582, 66360), (1659, 63280), (1680, 62489), (1695, 61936), (1808, 58065), (1896, 55370), (1960, 53562), (2212, 47460), (2260, 46452), (2352, 44635), (2370, 44296), (2373, 44240), (2712, 38710), (2765, 37968), (2940, 35708), (3160, 33222), (3164, 33180), (3318, 31640), (3390, 30968), (3792, 27685), (3871, 27120), (3920, 26781), (3955, 26544), (4424, 23730), (4520, 23226), (4740, 22148), (4746, 22120), (5424, 19355), (5530, 18984), (5537, 18960), (5880, 17854), (6320, 16611), (6328, 16590), (6636, 15820), (6780, 15484), (7742, 13560), (7910, 13272), (8295, 12656), (8848, 11865), (8927, 11760), (9040, 11613), (9480, 11074), (9492, 11060)]