188627560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13829}}^1$

素因数の和:13882

約数の個数: 64

約数和(自身を含む): 477964800

約数和(自身を除く): 289337240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 13829, 27658, 55316, 69145, 110632, 138290, 152119, 276580, 304238, 428699, 553160, 608476, 760595, 857398, 1216952, 1521190, 1714796, 2143495, 3042380, 3429592, 4286990, 4715689, 6084760, 8573980, 9431378, 17147960, 18862756, 23578445, 37725512, 47156890, 94313780, 188627560]

約数ペア:

[(1, 188627560), (2, 94313780), (4, 47156890), (5, 37725512), (8, 23578445), (10, 18862756), (11, 17147960), (20, 9431378), (22, 8573980), (31, 6084760), (40, 4715689), (44, 4286990), (55, 3429592), (62, 3042380), (88, 2143495), (110, 1714796), (124, 1521190), (155, 1216952), (220, 857398), (248, 760595), (310, 608476), (341, 553160), (440, 428699), (620, 304238), (682, 276580), (1240, 152119), (1364, 138290), (1705, 110632), (2728, 69145), (3410, 55316), (6820, 27658), (13640, 13829)]