69053840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 169207920

約数和(自身を除く): 100154080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 148, 164, 185, 205, 296, 328, 370, 410, 569, 592, 656, 740, 820, 1138, 1480, 1517, 1640, 2276, 2845, 2960, 3034, 3280, 4552, 5690, 6068, 7585, 9104, 11380, 12136, 15170, 21053, 22760, 23329, 24272, 30340, 42106, 45520, 46658, 60680, 84212, 93316, 105265, 116645, 121360, 168424, 186632, 210530, 233290, 336848, 373264, 421060, 466580, 842120, 863173, 933160, 1684240, 1726346, 1866320, 3452692, 4315865, 6905384, 8631730, 13810768, 17263460, 34526920, 69053840]

約数ペア:

[(1, 69053840), (2, 34526920), (4, 17263460), (5, 13810768), (8, 8631730), (10, 6905384), (16, 4315865), (20, 3452692), (37, 1866320), (40, 1726346), (41, 1684240), (74, 933160), (80, 863173), (82, 842120), (148, 466580), (164, 421060), (185, 373264), (205, 336848), (296, 233290), (328, 210530), (370, 186632), (410, 168424), (569, 121360), (592, 116645), (656, 105265), (740, 93316), (820, 84212), (1138, 60680), (1480, 46658), (1517, 45520), (1640, 42106), (2276, 30340), (2845, 24272), (2960, 23329), (3034, 22760), (3280, 21053), (4552, 15170), (5690, 12136), (6068, 11380), (7585, 9104)]