130123360

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3001}}^1$

素因数の和:3287

約数の個数: 48

約数和(自身を含む): 308653632

約数和(自身を除く): 178530272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 1084, 1355, 2168, 2710, 3001, 4336, 5420, 6002, 8672, 10840, 12004, 15005, 21680, 24008, 30010, 43360, 48016, 60020, 96032, 120040, 240080, 480160, 813271, 1626542, 3253084, 4066355, 6506168, 8132710, 13012336, 16265420, 26024672, 32530840, 65061680, 130123360]

約数ペア:

[(1, 130123360), (2, 65061680), (4, 32530840), (5, 26024672), (8, 16265420), (10, 13012336), (16, 8132710), (20, 6506168), (32, 4066355), (40, 3253084), (80, 1626542), (160, 813271), (271, 480160), (542, 240080), (1084, 120040), (1355, 96032), (2168, 60020), (2710, 48016), (3001, 43360), (4336, 30010), (5420, 24008), (6002, 21680), (8672, 15005), (10840, 12004)]