129853680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 160

約数和(自身を含む): 444400128

約数和(自身を除く): 314546448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 202, 220, 240, 264, 303, 330, 404, 440, 487, 505, 528, 606, 660, 808, 880, 974, 1010, 1111, 1212, 1320, 1461, 1515, 1616, 1948, 2020, 2222, 2424, 2435, 2640, 2922, 3030, 3333, 3896, 4040, 4444, 4848, 4870, 5357, 5555, 5844, 6060, 6666, 7305, 7792, 8080, 8888, 9740, 10714, 11110, 11688, 12120, 13332, 14610, 16071, 16665, 17776, 19480, 21428, 22220, 23376, 24240, 26664, 26785, 29220, 32142, 33330, 38960, 42856, 44440, 49187, 53328, 53570, 58440, 64284, 66660, 80355, 85712, 88880, 98374, 107140, 116880, 128568, 133320, 147561, 160710, 196748, 214280, 245935, 257136, 266640, 295122, 321420, 393496, 428560, 491870, 541057, 590244, 642840, 737805, 786992, 983740, 1082114, 1180488, 1285680, 1475610, 1623171, 1967480, 2164228, 2360976, 2705285, 2951220, 3246342, 3934960, 4328456, 5410570, 5902440, 6492684, 8115855, 8656912, 10821140, 11804880, 12985368, 16231710, 21642280, 25970736, 32463420, 43284560, 64926840, 129853680]

約数ペア:

[(1, 129853680), (2, 64926840), (3, 43284560), (4, 32463420), (5, 25970736), (6, 21642280), (8, 16231710), (10, 12985368), (11, 11804880), (12, 10821140), (15, 8656912), (16, 8115855), (20, 6492684), (22, 5902440), (24, 5410570), (30, 4328456), (33, 3934960), (40, 3246342), (44, 2951220), (48, 2705285), (55, 2360976), (60, 2164228), (66, 1967480), (80, 1623171), (88, 1475610), (101, 1285680), (110, 1180488), (120, 1082114), (132, 983740), (165, 786992), (176, 737805), (202, 642840), (220, 590244), (240, 541057), (264, 491870), (303, 428560), (330, 393496), (404, 321420), (440, 295122), (487, 266640), (505, 257136), (528, 245935), (606, 214280), (660, 196748), (808, 160710), (880, 147561), (974, 133320), (1010, 128568), (1111, 116880), (1212, 107140), (1320, 98374), (1461, 88880), (1515, 85712), (1616, 80355), (1948, 66660), (2020, 64284), (2222, 58440), (2424, 53570), (2435, 53328), (2640, 49187), (2922, 44440), (3030, 42856), (3333, 38960), (3896, 33330), (4040, 32142), (4444, 29220), (4848, 26785), (4870, 26664), (5357, 24240), (5555, 23376), (5844, 22220), (6060, 21428), (6666, 19480), (7305, 17776), (7792, 16665), (8080, 16071), (8888, 14610), (9740, 13332), (10714, 12120), (11110, 11688)]