45994480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3614

約数の個数: 80

約数和(自身を含む): 127563264

約数和(自身を除く): 81568784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 3571, 6440, 7142, 12880, 14284, 17855, 24997, 28568, 35710, 49994, 57136, 71420, 82133, 99988, 124985, 142840, 164266, 199976, 249970, 285680, 328532, 399952, 410665, 499940, 574931, 657064, 821330, 999880, 1149862, 1314128, 1642660, 1999760, 2299724, 2874655, 3285320, 4599448, 5749310, 6570640, 9198896, 11498620, 22997240, 45994480]

約数ペア:

[(1, 45994480), (2, 22997240), (4, 11498620), (5, 9198896), (7, 6570640), (8, 5749310), (10, 4599448), (14, 3285320), (16, 2874655), (20, 2299724), (23, 1999760), (28, 1642660), (35, 1314128), (40, 1149862), (46, 999880), (56, 821330), (70, 657064), (80, 574931), (92, 499940), (112, 410665), (115, 399952), (140, 328532), (161, 285680), (184, 249970), (230, 199976), (280, 164266), (322, 142840), (368, 124985), (460, 99988), (560, 82133), (644, 71420), (805, 57136), (920, 49994), (1288, 35710), (1610, 28568), (1840, 24997), (2576, 17855), (3220, 14284), (3571, 12880), (6440, 7142)]