1170686980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{3023}}^1$

素因数の和:3133

約数の個数: 72

約数和(自身を含む): 2651419008

約数和(自身を除く): 1480732028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 289, 335, 340, 578, 670, 1139, 1156, 1340, 1445, 2278, 2890, 3023, 4556, 5695, 5780, 6046, 11390, 12092, 15115, 19363, 22780, 30230, 38726, 51391, 60460, 77452, 96815, 102782, 193630, 202541, 205564, 256955, 387260, 405082, 513910, 810164, 873647, 1012705, 1027820, 1747294, 2025410, 3443197, 3494588, 4050820, 4368235, 6886394, 8736470, 13772788, 17215985, 17472940, 34431970, 58534349, 68863940, 117068698, 234137396, 292671745, 585343490, 1170686980]

約数ペア:

[(1, 1170686980), (2, 585343490), (4, 292671745), (5, 234137396), (10, 117068698), (17, 68863940), (20, 58534349), (34, 34431970), (67, 17472940), (68, 17215985), (85, 13772788), (134, 8736470), (170, 6886394), (268, 4368235), (289, 4050820), (335, 3494588), (340, 3443197), (578, 2025410), (670, 1747294), (1139, 1027820), (1156, 1012705), (1340, 873647), (1445, 810164), (2278, 513910), (2890, 405082), (3023, 387260), (4556, 256955), (5695, 205564), (5780, 202541), (6046, 193630), (11390, 102782), (12092, 96815), (15115, 77452), (19363, 60460), (22780, 51391), (30230, 38726)]