141141680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 345540384

約数和(自身を除く): 204398704

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, 592, 656, 740, 820, 1163, 1480, 1517, 1640, 2326, 2960, 3034, 3280, 4652, 5815, 6068, 7585, 9304, 11630, 12136, 15170, 18608, 23260, 24272, 30340, 43031, 46520, 47683, 60680, 86062, 93040, 95366, 121360, 172124, 190732, 215155, 238415, 344248, 381464, 430310, 476830, 688496, 762928, 860620, 953660, 1721240, 1764271, 1907320, 3442480, 3528542, 3814640, 7057084, 8821355, 14114168, 17642710, 28228336, 35285420, 70570840, 141141680]

約数ペア:

[(1, 141141680), (2, 70570840), (4, 35285420), (5, 28228336), (8, 17642710), (10, 14114168), (16, 8821355), (20, 7057084), (37, 3814640), (40, 3528542), (41, 3442480), (74, 1907320), (80, 1764271), (82, 1721240), (148, 953660), (164, 860620), (185, 762928), (205, 688496), (296, 476830), (328, 430310), (370, 381464), (410, 344248), (592, 238415), (656, 215155), (740, 190732), (820, 172124), (1163, 121360), (1480, 95366), (1517, 93040), (1640, 86062), (2326, 60680), (2960, 47683), (3034, 46520), (3280, 43031), (4652, 30340), (5815, 24272), (6068, 23260), (7585, 18608), (9304, 15170), (11630, 12136)]