41920980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 126209664

約数和(自身を除く): 84288684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 204, 219, 255, 292, 340, 365, 438, 510, 563, 730, 876, 1020, 1095, 1126, 1241, 1460, 1689, 2190, 2252, 2482, 2815, 3378, 3723, 4380, 4964, 5630, 6205, 6756, 7446, 8445, 9571, 11260, 12410, 14892, 16890, 18615, 19142, 24820, 28713, 33780, 37230, 38284, 41099, 47855, 57426, 74460, 82198, 95710, 114852, 123297, 143565, 164396, 191420, 205495, 246594, 287130, 410990, 493188, 574260, 616485, 698683, 821980, 1232970, 1397366, 2096049, 2465940, 2794732, 3493415, 4192098, 6986830, 8384196, 10480245, 13973660, 20960490, 41920980]

約数ペア:

[(1, 41920980), (2, 20960490), (3, 13973660), (4, 10480245), (5, 8384196), (6, 6986830), (10, 4192098), (12, 3493415), (15, 2794732), (17, 2465940), (20, 2096049), (30, 1397366), (34, 1232970), (51, 821980), (60, 698683), (68, 616485), (73, 574260), (85, 493188), (102, 410990), (146, 287130), (170, 246594), (204, 205495), (219, 191420), (255, 164396), (292, 143565), (340, 123297), (365, 114852), (438, 95710), (510, 82198), (563, 74460), (730, 57426), (876, 47855), (1020, 41099), (1095, 38284), (1126, 37230), (1241, 33780), (1460, 28713), (1689, 24820), (2190, 19142), (2252, 18615), (2482, 16890), (2815, 14892), (3378, 12410), (3723, 11260), (4380, 9571), (4964, 8445), (5630, 7446), (6205, 6756)]