115644880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 317979648

約数和(自身を除く): 202334768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 34, 40, 52, 62, 65, 68, 80, 85, 104, 124, 130, 136, 155, 170, 208, 211, 221, 248, 260, 272, 310, 340, 403, 422, 442, 496, 520, 527, 620, 680, 806, 844, 884, 1040, 1054, 1055, 1105, 1240, 1360, 1612, 1688, 1768, 2015, 2108, 2110, 2210, 2480, 2635, 2743, 3224, 3376, 3536, 3587, 4030, 4216, 4220, 4420, 5270, 5486, 6448, 6541, 6851, 7174, 8060, 8432, 8440, 8840, 10540, 10972, 13082, 13702, 13715, 14348, 16120, 16880, 17680, 17935, 21080, 21944, 26164, 27404, 27430, 28696, 32240, 32705, 34255, 35870, 42160, 43888, 46631, 52328, 54808, 54860, 57392, 65410, 68510, 71740, 85033, 93262, 104656, 109616, 109720, 111197, 130820, 137020, 143480, 170066, 186524, 219440, 222394, 233155, 261640, 274040, 286960, 340132, 373048, 425165, 444788, 466310, 523280, 548080, 555985, 680264, 746096, 850330, 889576, 932620, 1111970, 1360528, 1445561, 1700660, 1779152, 1865240, 2223940, 2891122, 3401320, 3730480, 4447880, 5782244, 6802640, 7227805, 8895760, 11564488, 14455610, 23128976, 28911220, 57822440, 115644880]

約数ペア:

[(1, 115644880), (2, 57822440), (4, 28911220), (5, 23128976), (8, 14455610), (10, 11564488), (13, 8895760), (16, 7227805), (17, 6802640), (20, 5782244), (26, 4447880), (31, 3730480), (34, 3401320), (40, 2891122), (52, 2223940), (62, 1865240), (65, 1779152), (68, 1700660), (80, 1445561), (85, 1360528), (104, 1111970), (124, 932620), (130, 889576), (136, 850330), (155, 746096), (170, 680264), (208, 555985), (211, 548080), (221, 523280), (248, 466310), (260, 444788), (272, 425165), (310, 373048), (340, 340132), (403, 286960), (422, 274040), (442, 261640), (496, 233155), (520, 222394), (527, 219440), (620, 186524), (680, 170066), (806, 143480), (844, 137020), (884, 130820), (1040, 111197), (1054, 109720), (1055, 109616), (1105, 104656), (1240, 93262), (1360, 85033), (1612, 71740), (1688, 68510), (1768, 65410), (2015, 57392), (2108, 54860), (2110, 54808), (2210, 52328), (2480, 46631), (2635, 43888), (2743, 42160), (3224, 35870), (3376, 34255), (3536, 32705), (3587, 32240), (4030, 28696), (4216, 27430), (4220, 27404), (4420, 26164), (5270, 21944), (5486, 21080), (6448, 17935), (6541, 17680), (6851, 16880), (7174, 16120), (8060, 14348), (8432, 13715), (8440, 13702), (8840, 13082), (10540, 10972)]