85607560.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6869}}^1$

素因数の和:6915

約数の個数: 72

約数和(自身を含む): 354327120

約数和(自身を除く): 235218660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 6869, 8670, 13738, 17340, 20607, 27476, 34345, 41214, 68690, 82428, 103035, 116773, 137380, 206070, 233546, 350319, 412140, 467092, 583865, 700638, 1167730, 1401276, 1751595, 1985141, 2335460, 3503190, 3970282, 5955423, 7006380, 7940564, 9925705, 11910846, 19851410, 23821692, 29777115, 39702820, 59554230, 119108460]

約数ペア:

[(1, 119108460), (2, 59554230), (3, 39702820), (4, 29777115), (5, 23821692), (6, 19851410), (10, 11910846), (12, 9925705), (15, 7940564), (17, 7006380), (20, 5955423), (30, 3970282), (34, 3503190), (51, 2335460), (60, 1985141), (68, 1751595), (85, 1401276), (102, 1167730), (170, 700638), (204, 583865), (255, 467092), (289, 412140), (340, 350319), (510, 233546), (578, 206070), (867, 137380), (1020, 116773), (1156, 103035), (1445, 82428), (1734, 68690), (2890, 41214), (3468, 34345), (4335, 27476), (5780, 20607), (6869, 17340), (8670, 13738)]