488600520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{38053}}^1$

素因数の和:38174

約数の個数: 64

約数和(自身を含む): 1479539520

約数和(自身を除く): 990939000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 38053, 76106, 114159, 152212, 190265, 228318, 304424, 380530, 456636, 570795, 761060, 913272, 1141590, 1522120, 2283180, 4071671, 4566360, 8143342, 12215013, 16286684, 20358355, 24430026, 32573368, 40716710, 48860052, 61075065, 81433420, 97720104, 122150130, 162866840, 244300260, 488600520]

約数ペア:

[(1, 488600520), (2, 244300260), (3, 162866840), (4, 122150130), (5, 97720104), (6, 81433420), (8, 61075065), (10, 48860052), (12, 40716710), (15, 32573368), (20, 24430026), (24, 20358355), (30, 16286684), (40, 12215013), (60, 8143342), (107, 4566360), (120, 4071671), (214, 2283180), (321, 1522120), (428, 1141590), (535, 913272), (642, 761060), (856, 570795), (1070, 456636), (1284, 380530), (1605, 304424), (2140, 228318), (2568, 190265), (3210, 152212), (4280, 114159), (6420, 76106), (12840, 38053)]