41070420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 125110440

約数和(自身を除く): 84040020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401, 569, 802, 1138, 1203, 1604, 1707, 2005, 2276, 2406, 2845, 3414, 3609, 4010, 4812, 5121, 5690, 6015, 6828, 7218, 8020, 8535, 10242, 11380, 12030, 14436, 17070, 18045, 20484, 24060, 25605, 34140, 36090, 51210, 72180, 102420, 228169, 456338, 684507, 912676, 1140845, 1369014, 2053521, 2281690, 2738028, 3422535, 4107042, 4563380, 6845070, 8214084, 10267605, 13690140, 20535210, 41070420]

約数ペア:

[(1, 41070420), (2, 20535210), (3, 13690140), (4, 10267605), (5, 8214084), (6, 6845070), (9, 4563380), (10, 4107042), (12, 3422535), (15, 2738028), (18, 2281690), (20, 2053521), (30, 1369014), (36, 1140845), (45, 912676), (60, 684507), (90, 456338), (180, 228169), (401, 102420), (569, 72180), (802, 51210), (1138, 36090), (1203, 34140), (1604, 25605), (1707, 24060), (2005, 20484), (2276, 18045), (2406, 17070), (2845, 14436), (3414, 12030), (3609, 11380), (4010, 10242), (4812, 8535), (5121, 8020), (5690, 7218), (6015, 6828)]