45106680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 144115200

約数和(自身を除く): 99008520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 230, 236, 276, 277, 295, 345, 354, 460, 472, 552, 554, 590, 690, 708, 831, 885, 920, 1108, 1180, 1357, 1380, 1385, 1416, 1662, 1770, 2216, 2360, 2714, 2760, 2770, 3324, 3540, 4071, 4155, 5428, 5540, 6371, 6648, 6785, 7080, 8142, 8310, 10856, 11080, 12742, 13570, 16284, 16343, 16620, 19113, 20355, 25484, 27140, 31855, 32568, 32686, 33240, 38226, 40710, 49029, 50968, 54280, 63710, 65372, 76452, 81420, 81715, 95565, 98058, 127420, 130744, 152904, 162840, 163430, 191130, 196116, 245145, 254840, 326860, 375889, 382260, 392232, 490290, 653720, 751778, 764520, 980580, 1127667, 1503556, 1879445, 1961160, 2255334, 3007112, 3758890, 4510668, 5638335, 7517780, 9021336, 11276670, 15035560, 22553340, 45106680]

約数ペア:

[(1, 45106680), (2, 22553340), (3, 15035560), (4, 11276670), (5, 9021336), (6, 7517780), (8, 5638335), (10, 4510668), (12, 3758890), (15, 3007112), (20, 2255334), (23, 1961160), (24, 1879445), (30, 1503556), (40, 1127667), (46, 980580), (59, 764520), (60, 751778), (69, 653720), (92, 490290), (115, 392232), (118, 382260), (120, 375889), (138, 326860), (177, 254840), (184, 245145), (230, 196116), (236, 191130), (276, 163430), (277, 162840), (295, 152904), (345, 130744), (354, 127420), (460, 98058), (472, 95565), (552, 81715), (554, 81420), (590, 76452), (690, 65372), (708, 63710), (831, 54280), (885, 50968), (920, 49029), (1108, 40710), (1180, 38226), (1357, 33240), (1380, 32686), (1385, 32568), (1416, 31855), (1662, 27140), (1770, 25484), (2216, 20355), (2360, 19113), (2714, 16620), (2760, 16343), (2770, 16284), (3324, 13570), (3540, 12742), (4071, 11080), (4155, 10856), (5428, 8310), (5540, 8142), (6371, 7080), (6648, 6785)]