135088160

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13841}}^1$

素因数の和:13917

約数の個数: 48

約数和(自身を含む): 324401112

約数和(自身を除く): 189312952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 13841, 27682, 55364, 69205, 110728, 138410, 221456, 276820, 442912, 553640, 844301, 1107280, 1688602, 2214560, 3377204, 4221505, 6754408, 8443010, 13508816, 16886020, 27017632, 33772040, 67544080, 135088160]

約数ペア:

[(1, 135088160), (2, 67544080), (4, 33772040), (5, 27017632), (8, 16886020), (10, 13508816), (16, 8443010), (20, 6754408), (32, 4221505), (40, 3377204), (61, 2214560), (80, 1688602), (122, 1107280), (160, 844301), (244, 553640), (305, 442912), (488, 276820), (610, 221456), (976, 138410), (1220, 110728), (1952, 69205), (2440, 55364), (4880, 27682), (9760, 13841)]