130824320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18583}}^1$

素因数の和:18613

約数の個数: 64

約数和(自身を含む): 341202240

約数和(自身を除く): 210377920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 18583, 37166, 74332, 92915, 148664, 185830, 204413, 297328, 371660, 408826, 594656, 743320, 817652, 1022065, 1189312, 1486640, 1635304, 2044130, 2378624, 2973280, 3270608, 4088260, 5946560, 6541216, 8176520, 11893120, 13082432, 16353040, 26164864, 32706080, 65412160, 130824320]

約数ペア:

[(1, 130824320), (2, 65412160), (4, 32706080), (5, 26164864), (8, 16353040), (10, 13082432), (11, 11893120), (16, 8176520), (20, 6541216), (22, 5946560), (32, 4088260), (40, 3270608), (44, 2973280), (55, 2378624), (64, 2044130), (80, 1635304), (88, 1486640), (110, 1189312), (128, 1022065), (160, 817652), (176, 743320), (220, 594656), (320, 408826), (352, 371660), (440, 297328), (640, 204413), (704, 185830), (880, 148664), (1408, 92915), (1760, 74332), (3520, 37166), (7040, 18583)]