83519280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8923}}^1$

素因数の和:8955

約数の個数: 120

約数和(自身を含む): 302095248

約数和(自身を除く): 218575968

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, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8923, 9360, 17846, 26769, 35692, 44615, 53538, 71384, 80307, 89230, 107076, 115999, 133845, 142768, 160614, 178460, 214152, 231998, 267690, 321228, 347997, 356920, 401535, 428304, 463996, 535380, 579995, 642456, 695994, 713840, 803070, 927992, 1043991, 1070760, 1159990, 1284912, 1391988, 1606140, 1739985, 1855984, 2087982, 2141520, 2319980, 2783976, 3212280, 3479970, 4175964, 4639960, 5219955, 5567952, 6424560, 6959940, 8351928, 9279920, 10439910, 13919880, 16703856, 20879820, 27839760, 41759640, 83519280]

約数ペア:

[(1, 83519280), (2, 41759640), (3, 27839760), (4, 20879820), (5, 16703856), (6, 13919880), (8, 10439910), (9, 9279920), (10, 8351928), (12, 6959940), (13, 6424560), (15, 5567952), (16, 5219955), (18, 4639960), (20, 4175964), (24, 3479970), (26, 3212280), (30, 2783976), (36, 2319980), (39, 2141520), (40, 2087982), (45, 1855984), (48, 1739985), (52, 1606140), (60, 1391988), (65, 1284912), (72, 1159990), (78, 1070760), (80, 1043991), (90, 927992), (104, 803070), (117, 713840), (120, 695994), (130, 642456), (144, 579995), (156, 535380), (180, 463996), (195, 428304), (208, 401535), (234, 356920), (240, 347997), (260, 321228), (312, 267690), (360, 231998), (390, 214152), (468, 178460), (520, 160614), (585, 142768), (624, 133845), (720, 115999), (780, 107076), (936, 89230), (1040, 80307), (1170, 71384), (1560, 53538), (1872, 44615), (2340, 35692), (3120, 26769), (4680, 17846), (8923, 9360)]