70200120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 150430920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 113, 120, 124, 155, 167, 186, 226, 248, 310, 334, 339, 372, 452, 465, 501, 565, 620, 668, 678, 744, 835, 904, 930, 1002, 1130, 1240, 1336, 1356, 1670, 1695, 1860, 2004, 2260, 2505, 2712, 3340, 3390, 3503, 3720, 4008, 4520, 5010, 5177, 6680, 6780, 7006, 10020, 10354, 10509, 13560, 14012, 15531, 17515, 18871, 20040, 20708, 21018, 25885, 28024, 31062, 35030, 37742, 41416, 42036, 51770, 52545, 56613, 62124, 70060, 75484, 77655, 84072, 94355, 103540, 105090, 113226, 124248, 140120, 150968, 155310, 188710, 207080, 210180, 226452, 283065, 310620, 377420, 420360, 452904, 566130, 585001, 621240, 754840, 1132260, 1170002, 1755003, 2264520, 2340004, 2925005, 3510006, 4680008, 5850010, 7020012, 8775015, 11700020, 14040024, 17550030, 23400040, 35100060, 70200120]

約数ペア:

[(1, 70200120), (2, 35100060), (3, 23400040), (4, 17550030), (5, 14040024), (6, 11700020), (8, 8775015), (10, 7020012), (12, 5850010), (15, 4680008), (20, 3510006), (24, 2925005), (30, 2340004), (31, 2264520), (40, 1755003), (60, 1170002), (62, 1132260), (93, 754840), (113, 621240), (120, 585001), (124, 566130), (155, 452904), (167, 420360), (186, 377420), (226, 310620), (248, 283065), (310, 226452), (334, 210180), (339, 207080), (372, 188710), (452, 155310), (465, 150968), (501, 140120), (565, 124248), (620, 113226), (668, 105090), (678, 103540), (744, 94355), (835, 84072), (904, 77655), (930, 75484), (1002, 70060), (1130, 62124), (1240, 56613), (1336, 52545), (1356, 51770), (1670, 42036), (1695, 41416), (1860, 37742), (2004, 35030), (2260, 31062), (2505, 28024), (2712, 25885), (3340, 21018), (3390, 20708), (3503, 20040), (3720, 18871), (4008, 17515), (4520, 15531), (5010, 14012), (5177, 13560), (6680, 10509), (6780, 10354), (7006, 10020)]