40881510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1291

約数の個数: 80

約数和(自身を含む): 112698432

約数和(自身を除く): 71816922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 246, 270, 369, 405, 410, 615, 738, 810, 1107, 1230, 1231, 1845, 2214, 2462, 3321, 3690, 3693, 5535, 6155, 6642, 7386, 11070, 11079, 12310, 16605, 18465, 22158, 33210, 33237, 36930, 50471, 55395, 66474, 99711, 100942, 110790, 151413, 166185, 199422, 252355, 302826, 332370, 454239, 498555, 504710, 757065, 908478, 997110, 1362717, 1514130, 2271195, 2725434, 4088151, 4542390, 6813585, 8176302, 13627170, 20440755, 40881510]

約数ペア:

[(1, 40881510), (2, 20440755), (3, 13627170), (5, 8176302), (6, 6813585), (9, 4542390), (10, 4088151), (15, 2725434), (18, 2271195), (27, 1514130), (30, 1362717), (41, 997110), (45, 908478), (54, 757065), (81, 504710), (82, 498555), (90, 454239), (123, 332370), (135, 302826), (162, 252355), (205, 199422), (246, 166185), (270, 151413), (369, 110790), (405, 100942), (410, 99711), (615, 66474), (738, 55395), (810, 50471), (1107, 36930), (1230, 33237), (1231, 33210), (1845, 22158), (2214, 18465), (2462, 16605), (3321, 12310), (3690, 11079), (3693, 11070), (5535, 7386), (6155, 6642)]