160786680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 514382400

約数和(自身を除く): 353595720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 269, 293, 340, 408, 510, 538, 586, 680, 807, 879, 1020, 1076, 1172, 1345, 1465, 1614, 1758, 2040, 2152, 2344, 2690, 2930, 3228, 3516, 4035, 4395, 4573, 4981, 5380, 5860, 6456, 7032, 8070, 8790, 9146, 9962, 10760, 11720, 13719, 14943, 16140, 17580, 18292, 19924, 22865, 24905, 27438, 29886, 32280, 35160, 36584, 39848, 45730, 49810, 54876, 59772, 68595, 74715, 78817, 91460, 99620, 109752, 119544, 137190, 149430, 157634, 182920, 199240, 236451, 274380, 298860, 315268, 394085, 472902, 548760, 597720, 630536, 788170, 945804, 1182255, 1339889, 1576340, 1891608, 2364510, 2679778, 3152680, 4019667, 4729020, 5359556, 6699445, 8039334, 9458040, 10719112, 13398890, 16078668, 20098335, 26797780, 32157336, 40196670, 53595560, 80393340, 160786680]

約数ペア:

[(1, 160786680), (2, 80393340), (3, 53595560), (4, 40196670), (5, 32157336), (6, 26797780), (8, 20098335), (10, 16078668), (12, 13398890), (15, 10719112), (17, 9458040), (20, 8039334), (24, 6699445), (30, 5359556), (34, 4729020), (40, 4019667), (51, 3152680), (60, 2679778), (68, 2364510), (85, 1891608), (102, 1576340), (120, 1339889), (136, 1182255), (170, 945804), (204, 788170), (255, 630536), (269, 597720), (293, 548760), (340, 472902), (408, 394085), (510, 315268), (538, 298860), (586, 274380), (680, 236451), (807, 199240), (879, 182920), (1020, 157634), (1076, 149430), (1172, 137190), (1345, 119544), (1465, 109752), (1614, 99620), (1758, 91460), (2040, 78817), (2152, 74715), (2344, 68595), (2690, 59772), (2930, 54876), (3228, 49810), (3516, 45730), (4035, 39848), (4395, 36584), (4573, 35160), (4981, 32280), (5380, 29886), (5860, 27438), (6456, 24905), (7032, 22865), (8070, 19924), (8790, 18292), (9146, 17580), (9962, 16140), (10760, 14943), (11720, 13719)]