132619240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 349977600

約数和(自身を除く): 217358360

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 31, 38, 40, 52, 62, 65, 76, 95, 104, 124, 130, 152, 155, 190, 247, 248, 260, 310, 380, 403, 433, 494, 520, 589, 620, 760, 806, 866, 988, 1178, 1235, 1240, 1612, 1732, 1976, 2015, 2165, 2356, 2470, 2945, 3224, 3464, 4030, 4330, 4712, 4940, 5629, 5890, 7657, 8060, 8227, 8660, 9880, 11258, 11780, 13423, 15314, 16120, 16454, 17320, 22516, 23560, 26846, 28145, 30628, 32908, 38285, 41135, 45032, 53692, 56290, 61256, 65816, 67115, 76570, 82270, 106951, 107384, 112580, 134230, 153140, 164540, 174499, 213902, 225160, 255037, 268460, 306280, 329080, 348998, 427804, 510074, 534755, 536920, 697996, 855608, 872495, 1020148, 1069510, 1275185, 1395992, 1744990, 2040296, 2139020, 2550370, 3315481, 3489980, 4278040, 5100740, 6630962, 6979960, 10201480, 13261924, 16577405, 26523848, 33154810, 66309620, 132619240]

約数ペア:

[(1, 132619240), (2, 66309620), (4, 33154810), (5, 26523848), (8, 16577405), (10, 13261924), (13, 10201480), (19, 6979960), (20, 6630962), (26, 5100740), (31, 4278040), (38, 3489980), (40, 3315481), (52, 2550370), (62, 2139020), (65, 2040296), (76, 1744990), (95, 1395992), (104, 1275185), (124, 1069510), (130, 1020148), (152, 872495), (155, 855608), (190, 697996), (247, 536920), (248, 534755), (260, 510074), (310, 427804), (380, 348998), (403, 329080), (433, 306280), (494, 268460), (520, 255037), (589, 225160), (620, 213902), (760, 174499), (806, 164540), (866, 153140), (988, 134230), (1178, 112580), (1235, 107384), (1240, 106951), (1612, 82270), (1732, 76570), (1976, 67115), (2015, 65816), (2165, 61256), (2356, 56290), (2470, 53692), (2945, 45032), (3224, 41135), (3464, 38285), (4030, 32908), (4330, 30628), (4712, 28145), (4940, 26846), (5629, 23560), (5890, 22516), (7657, 17320), (8060, 16454), (8227, 16120), (8660, 15314), (9880, 13423), (11258, 11780)]