65951160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2981

約数の個数: 128

約数和(自身を含む): 228614400

約数和(自身を除く): 162663240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 2939, 3740, 4488, 5610, 5878, 7480, 8817, 11220, 11756, 14695, 17634, 22440, 23512, 29390, 32329, 35268, 44085, 49963, 58780, 64658, 70536, 88170, 96987, 99926, 117560, 129316, 149889, 161645, 176340, 193974, 199852, 249815, 258632, 299778, 323290, 352680, 387948, 399704, 484935, 499630, 549593, 599556, 646580, 749445, 775896, 969870, 999260, 1099186, 1199112, 1293160, 1498890, 1648779, 1939740, 1998520, 2198372, 2747965, 2997780, 3297558, 3879480, 4396744, 5495930, 5995560, 6595116, 8243895, 10991860, 13190232, 16487790, 21983720, 32975580, 65951160]

約数ペア:

[(1, 65951160), (2, 32975580), (3, 21983720), (4, 16487790), (5, 13190232), (6, 10991860), (8, 8243895), (10, 6595116), (11, 5995560), (12, 5495930), (15, 4396744), (17, 3879480), (20, 3297558), (22, 2997780), (24, 2747965), (30, 2198372), (33, 1998520), (34, 1939740), (40, 1648779), (44, 1498890), (51, 1293160), (55, 1199112), (60, 1099186), (66, 999260), (68, 969870), (85, 775896), (88, 749445), (102, 646580), (110, 599556), (120, 549593), (132, 499630), (136, 484935), (165, 399704), (170, 387948), (187, 352680), (204, 323290), (220, 299778), (255, 258632), (264, 249815), (330, 199852), (340, 193974), (374, 176340), (408, 161645), (440, 149889), (510, 129316), (561, 117560), (660, 99926), (680, 96987), (748, 88170), (935, 70536), (1020, 64658), (1122, 58780), (1320, 49963), (1496, 44085), (1870, 35268), (2040, 32329), (2244, 29390), (2805, 23512), (2939, 22440), (3740, 17634), (4488, 14695), (5610, 11756), (5878, 11220), (7480, 8817)]