158829840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 584962560

約数和(自身を除く): 426132720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 71, 72, 78, 80, 90, 104, 117, 120, 130, 142, 144, 156, 180, 195, 208, 213, 234, 239, 240, 260, 284, 312, 355, 360, 390, 426, 468, 478, 520, 568, 585, 624, 639, 710, 717, 720, 780, 852, 923, 936, 956, 1040, 1065, 1136, 1170, 1195, 1278, 1420, 1434, 1560, 1704, 1846, 1872, 1912, 2130, 2151, 2340, 2390, 2556, 2769, 2840, 2868, 3107, 3120, 3195, 3408, 3585, 3692, 3824, 4260, 4302, 4615, 4680, 4780, 5112, 5538, 5680, 5736, 6214, 6390, 7170, 7384, 8307, 8520, 8604, 9230, 9321, 9360, 9560, 10224, 10755, 11076, 11472, 12428, 12780, 13845, 14340, 14768, 15535, 16614, 16969, 17040, 17208, 18460, 18642, 19120, 21510, 22152, 24856, 25560, 27690, 27963, 28680, 31070, 33228, 33938, 34416, 36920, 37284, 41535, 43020, 44304, 46605, 49712, 50907, 51120, 55380, 55926, 57360, 62140, 66456, 67876, 73840, 74568, 83070, 84845, 86040, 93210, 101814, 110760, 111852, 124280, 132912, 135752, 139815, 149136, 152721, 166140, 169690, 172080, 186420, 203628, 220597, 221520, 223704, 248560, 254535, 271504, 279630, 305442, 332280, 339380, 372840, 407256, 441194, 447408, 509070, 559260, 610884, 661791, 664560, 678760, 745680, 763605, 814512, 882388, 1018140, 1102985, 1118520, 1221768, 1323582, 1357520, 1527210, 1764776, 1985373, 2036280, 2205970, 2237040, 2443536, 2647164, 3054420, 3308955, 3529552, 3970746, 4072560, 4411940, 5294328, 6108840, 6617910, 7941492, 8823880, 9926865, 10588656, 12217680, 13235820, 15882984, 17647760, 19853730, 26471640, 31765968, 39707460, 52943280, 79414920, 158829840]

約数ペア:

[(1, 158829840), (2, 79414920), (3, 52943280), (4, 39707460), (5, 31765968), (6, 26471640), (8, 19853730), (9, 17647760), (10, 15882984), (12, 13235820), (13, 12217680), (15, 10588656), (16, 9926865), (18, 8823880), (20, 7941492), (24, 6617910), (26, 6108840), (30, 5294328), (36, 4411940), (39, 4072560), (40, 3970746), (45, 3529552), (48, 3308955), (52, 3054420), (60, 2647164), (65, 2443536), (71, 2237040), (72, 2205970), (78, 2036280), (80, 1985373), (90, 1764776), (104, 1527210), (117, 1357520), (120, 1323582), (130, 1221768), (142, 1118520), (144, 1102985), (156, 1018140), (180, 882388), (195, 814512), (208, 763605), (213, 745680), (234, 678760), (239, 664560), (240, 661791), (260, 610884), (284, 559260), (312, 509070), (355, 447408), (360, 441194), (390, 407256), (426, 372840), (468, 339380), (478, 332280), (520, 305442), (568, 279630), (585, 271504), (624, 254535), (639, 248560), (710, 223704), (717, 221520), (720, 220597), (780, 203628), (852, 186420), (923, 172080), (936, 169690), (956, 166140), (1040, 152721), (1065, 149136), (1136, 139815), (1170, 135752), (1195, 132912), (1278, 124280), (1420, 111852), (1434, 110760), (1560, 101814), (1704, 93210), (1846, 86040), (1872, 84845), (1912, 83070), (2130, 74568), (2151, 73840), (2340, 67876), (2390, 66456), (2556, 62140), (2769, 57360), (2840, 55926), (2868, 55380), (3107, 51120), (3120, 50907), (3195, 49712), (3408, 46605), (3585, 44304), (3692, 43020), (3824, 41535), (4260, 37284), (4302, 36920), (4615, 34416), (4680, 33938), (4780, 33228), (5112, 31070), (5538, 28680), (5680, 27963), (5736, 27690), (6214, 25560), (6390, 24856), (7170, 22152), (7384, 21510), (8307, 19120), (8520, 18642), (8604, 18460), (9230, 17208), (9321, 17040), (9360, 16969), (9560, 16614), (10224, 15535), (10755, 14768), (11076, 14340), (11472, 13845), (12428, 12780)]