201698040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73079}}^1$

素因数の和:73116

約数の個数: 64

約数和(自身を含む): 631411200

約数和(自身を除く): 429713160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 73079, 146158, 219237, 292316, 365395, 438474, 584632, 730790, 876948, 1096185, 1461580, 1680817, 1753896, 2192370, 2923160, 3361634, 4384740, 5042451, 6723268, 8404085, 8769480, 10084902, 13446536, 16808170, 20169804, 25212255, 33616340, 40339608, 50424510, 67232680, 100849020, 201698040]

約数ペア:

[(1, 201698040), (2, 100849020), (3, 67232680), (4, 50424510), (5, 40339608), (6, 33616340), (8, 25212255), (10, 20169804), (12, 16808170), (15, 13446536), (20, 10084902), (23, 8769480), (24, 8404085), (30, 6723268), (40, 5042451), (46, 4384740), (60, 3361634), (69, 2923160), (92, 2192370), (115, 1753896), (120, 1680817), (138, 1461580), (184, 1096185), (230, 876948), (276, 730790), (345, 584632), (460, 438474), (552, 365395), (690, 292316), (920, 219237), (1380, 146158), (2760, 73079)]