32645840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 80151120

約数和(自身を除く): 47505280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 148, 164, 185, 205, 269, 296, 328, 370, 410, 538, 592, 656, 740, 820, 1076, 1345, 1480, 1517, 1640, 2152, 2690, 2960, 3034, 3280, 4304, 5380, 6068, 7585, 9953, 10760, 11029, 12136, 15170, 19906, 21520, 22058, 24272, 30340, 39812, 44116, 49765, 55145, 60680, 79624, 88232, 99530, 110290, 121360, 159248, 176464, 199060, 220580, 398120, 408073, 441160, 796240, 816146, 882320, 1632292, 2040365, 3264584, 4080730, 6529168, 8161460, 16322920, 32645840]

約数ペア:

[(1, 32645840), (2, 16322920), (4, 8161460), (5, 6529168), (8, 4080730), (10, 3264584), (16, 2040365), (20, 1632292), (37, 882320), (40, 816146), (41, 796240), (74, 441160), (80, 408073), (82, 398120), (148, 220580), (164, 199060), (185, 176464), (205, 159248), (269, 121360), (296, 110290), (328, 99530), (370, 88232), (410, 79624), (538, 60680), (592, 55145), (656, 49765), (740, 44116), (820, 39812), (1076, 30340), (1345, 24272), (1480, 22058), (1517, 21520), (1640, 19906), (2152, 15170), (2690, 12136), (2960, 11029), (3034, 10760), (3280, 9953), (4304, 7585), (5380, 6068)]