252844080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10861}}^1$

素因数の和:10974

約数の個数: 80

約数和(自身を含む): 791970144

約数和(自身を除く): 539126064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 10861, 11640, 21722, 23280, 32583, 43444, 54305, 65166, 86888, 108610, 130332, 162915, 173776, 217220, 260664, 325830, 434440, 521328, 651660, 868880, 1053517, 1303320, 2107034, 2606640, 3160551, 4214068, 5267585, 6321102, 8428136, 10535170, 12642204, 15802755, 16856272, 21070340, 25284408, 31605510, 42140680, 50568816, 63211020, 84281360, 126422040, 252844080]

約数ペア:

[(1, 252844080), (2, 126422040), (3, 84281360), (4, 63211020), (5, 50568816), (6, 42140680), (8, 31605510), (10, 25284408), (12, 21070340), (15, 16856272), (16, 15802755), (20, 12642204), (24, 10535170), (30, 8428136), (40, 6321102), (48, 5267585), (60, 4214068), (80, 3160551), (97, 2606640), (120, 2107034), (194, 1303320), (240, 1053517), (291, 868880), (388, 651660), (485, 521328), (582, 434440), (776, 325830), (970, 260664), (1164, 217220), (1455, 173776), (1552, 162915), (1940, 130332), (2328, 108610), (2910, 86888), (3880, 65166), (4656, 54305), (5820, 43444), (7760, 32583), (10861, 23280), (11640, 21722)]