460078960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6299}}^1$

素因数の和:6406

約数の個数: 80

約数和(自身を含む): 1181174400

約数和(自身を除く): 721095440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 830, 880, 913, 1328, 1660, 1826, 3320, 3652, 4565, 6299, 6640, 7304, 9130, 12598, 14608, 18260, 25196, 31495, 36520, 50392, 62990, 69289, 73040, 100784, 125980, 138578, 251960, 277156, 346445, 503920, 522817, 554312, 692890, 1045634, 1108624, 1385780, 2091268, 2614085, 2771560, 4182536, 5228170, 5543120, 5750987, 8365072, 10456340, 11501974, 20912680, 23003948, 28754935, 41825360, 46007896, 57509870, 92015792, 115019740, 230039480, 460078960]

約数ペア:

[(1, 460078960), (2, 230039480), (4, 115019740), (5, 92015792), (8, 57509870), (10, 46007896), (11, 41825360), (16, 28754935), (20, 23003948), (22, 20912680), (40, 11501974), (44, 10456340), (55, 8365072), (80, 5750987), (83, 5543120), (88, 5228170), (110, 4182536), (166, 2771560), (176, 2614085), (220, 2091268), (332, 1385780), (415, 1108624), (440, 1045634), (664, 692890), (830, 554312), (880, 522817), (913, 503920), (1328, 346445), (1660, 277156), (1826, 251960), (3320, 138578), (3652, 125980), (4565, 100784), (6299, 73040), (6640, 69289), (7304, 62990), (9130, 50392), (12598, 36520), (14608, 31495), (18260, 25196)]