24494520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 77552640

約数和(自身を除く): 53058120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 47, 60, 86, 94, 101, 120, 129, 141, 172, 188, 202, 215, 235, 258, 282, 303, 344, 376, 404, 430, 470, 505, 516, 564, 606, 645, 705, 808, 860, 940, 1010, 1032, 1128, 1212, 1290, 1410, 1515, 1720, 1880, 2020, 2021, 2424, 2580, 2820, 3030, 4040, 4042, 4343, 4747, 5160, 5640, 6060, 6063, 8084, 8686, 9494, 10105, 12120, 12126, 13029, 14241, 16168, 17372, 18988, 20210, 21715, 23735, 24252, 26058, 28482, 30315, 34744, 37976, 40420, 43430, 47470, 48504, 52116, 56964, 60630, 65145, 71205, 80840, 86860, 94940, 104232, 113928, 121260, 130290, 142410, 173720, 189880, 204121, 242520, 260580, 284820, 408242, 521160, 569640, 612363, 816484, 1020605, 1224726, 1632968, 2041210, 2449452, 3061815, 4082420, 4898904, 6123630, 8164840, 12247260, 24494520]

約数ペア:

[(1, 24494520), (2, 12247260), (3, 8164840), (4, 6123630), (5, 4898904), (6, 4082420), (8, 3061815), (10, 2449452), (12, 2041210), (15, 1632968), (20, 1224726), (24, 1020605), (30, 816484), (40, 612363), (43, 569640), (47, 521160), (60, 408242), (86, 284820), (94, 260580), (101, 242520), (120, 204121), (129, 189880), (141, 173720), (172, 142410), (188, 130290), (202, 121260), (215, 113928), (235, 104232), (258, 94940), (282, 86860), (303, 80840), (344, 71205), (376, 65145), (404, 60630), (430, 56964), (470, 52116), (505, 48504), (516, 47470), (564, 43430), (606, 40420), (645, 37976), (705, 34744), (808, 30315), (860, 28482), (940, 26058), (1010, 24252), (1032, 23735), (1128, 21715), (1212, 20210), (1290, 18988), (1410, 17372), (1515, 16168), (1720, 14241), (1880, 13029), (2020, 12126), (2021, 12120), (2424, 10105), (2580, 9494), (2820, 8686), (3030, 8084), (4040, 6063), (4042, 6060), (4343, 5640), (4747, 5160)]