29585440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 75524400

約数和(自身を除く): 45938960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 73, 80, 85, 136, 146, 149, 160, 170, 272, 292, 298, 340, 365, 544, 584, 596, 680, 730, 745, 1168, 1192, 1241, 1360, 1460, 1490, 2336, 2384, 2482, 2533, 2720, 2920, 2980, 4768, 4964, 5066, 5840, 5960, 6205, 9928, 10132, 10877, 11680, 11920, 12410, 12665, 19856, 20264, 21754, 23840, 24820, 25330, 39712, 40528, 43508, 49640, 50660, 54385, 81056, 87016, 99280, 101320, 108770, 174032, 184909, 198560, 202640, 217540, 348064, 369818, 405280, 435080, 739636, 870160, 924545, 1479272, 1740320, 1849090, 2958544, 3698180, 5917088, 7396360, 14792720, 29585440]

約数ペア:

[(1, 29585440), (2, 14792720), (4, 7396360), (5, 5917088), (8, 3698180), (10, 2958544), (16, 1849090), (17, 1740320), (20, 1479272), (32, 924545), (34, 870160), (40, 739636), (68, 435080), (73, 405280), (80, 369818), (85, 348064), (136, 217540), (146, 202640), (149, 198560), (160, 184909), (170, 174032), (272, 108770), (292, 101320), (298, 99280), (340, 87016), (365, 81056), (544, 54385), (584, 50660), (596, 49640), (680, 43508), (730, 40528), (745, 39712), (1168, 25330), (1192, 24820), (1241, 23840), (1360, 21754), (1460, 20264), (1490, 19856), (2336, 12665), (2384, 12410), (2482, 11920), (2533, 11680), (2720, 10877), (2920, 10132), (2980, 9928), (4768, 6205), (4964, 5960), (5066, 5840)]