159657960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 256

約数和(自身を含む): 614615040

約数和(自身を除く): 454957080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 55, 56, 60, 66, 70, 74, 77, 84, 88, 105, 110, 111, 120, 132, 140, 148, 154, 165, 168, 185, 210, 220, 222, 231, 259, 264, 280, 296, 308, 330, 370, 385, 407, 420, 440, 444, 462, 467, 518, 555, 616, 660, 740, 770, 777, 814, 840, 888, 924, 934, 1036, 1110, 1155, 1221, 1295, 1320, 1401, 1480, 1540, 1554, 1628, 1848, 1868, 2035, 2072, 2220, 2310, 2335, 2442, 2590, 2802, 2849, 3080, 3108, 3256, 3269, 3736, 3885, 4070, 4440, 4620, 4670, 4884, 5137, 5180, 5604, 5698, 6105, 6216, 6538, 7005, 7770, 8140, 8547, 9240, 9340, 9768, 9807, 10274, 10360, 11208, 11396, 12210, 13076, 14010, 14245, 15411, 15540, 16280, 16345, 17094, 17279, 18680, 19614, 20548, 22792, 24420, 25685, 26152, 28020, 28490, 30822, 31080, 32690, 34188, 34558, 35959, 39228, 41096, 42735, 48840, 49035, 51370, 51837, 56040, 56980, 61644, 65380, 68376, 69116, 71918, 77055, 78456, 85470, 86395, 98070, 102740, 103674, 107877, 113960, 120953, 123288, 130760, 138232, 143836, 154110, 170940, 172790, 179795, 190069, 196140, 205480, 207348, 215754, 241906, 259185, 287672, 308220, 341880, 345580, 359590, 362859, 380138, 392280, 414696, 431508, 483812, 518370, 539385, 570207, 604765, 616440, 691160, 719180, 725718, 760276, 863016, 950345, 967624, 1036740, 1078770, 1140414, 1209530, 1330483, 1438360, 1451436, 1520552, 1814295, 1900690, 2073480, 2157540, 2280828, 2419060, 2660966, 2851035, 2902872, 3628590, 3801380, 3991449, 4315080, 4561656, 4838120, 5321932, 5702070, 6652415, 7257180, 7602760, 7982898, 10643864, 11404140, 13304830, 14514360, 15965796, 19957245, 22808280, 26609660, 31931592, 39914490, 53219320, 79828980, 159657960]

約数ペア:

[(1, 159657960), (2, 79828980), (3, 53219320), (4, 39914490), (5, 31931592), (6, 26609660), (7, 22808280), (8, 19957245), (10, 15965796), (11, 14514360), (12, 13304830), (14, 11404140), (15, 10643864), (20, 7982898), (21, 7602760), (22, 7257180), (24, 6652415), (28, 5702070), (30, 5321932), (33, 4838120), (35, 4561656), (37, 4315080), (40, 3991449), (42, 3801380), (44, 3628590), (55, 2902872), (56, 2851035), (60, 2660966), (66, 2419060), (70, 2280828), (74, 2157540), (77, 2073480), (84, 1900690), (88, 1814295), (105, 1520552), (110, 1451436), (111, 1438360), (120, 1330483), (132, 1209530), (140, 1140414), (148, 1078770), (154, 1036740), (165, 967624), (168, 950345), (185, 863016), (210, 760276), (220, 725718), (222, 719180), (231, 691160), (259, 616440), (264, 604765), (280, 570207), (296, 539385), (308, 518370), (330, 483812), (370, 431508), (385, 414696), (407, 392280), (420, 380138), (440, 362859), (444, 359590), (462, 345580), (467, 341880), (518, 308220), (555, 287672), (616, 259185), (660, 241906), (740, 215754), (770, 207348), (777, 205480), (814, 196140), (840, 190069), (888, 179795), (924, 172790), (934, 170940), (1036, 154110), (1110, 143836), (1155, 138232), (1221, 130760), (1295, 123288), (1320, 120953), (1401, 113960), (1480, 107877), (1540, 103674), (1554, 102740), (1628, 98070), (1848, 86395), (1868, 85470), (2035, 78456), (2072, 77055), (2220, 71918), (2310, 69116), (2335, 68376), (2442, 65380), (2590, 61644), (2802, 56980), (2849, 56040), (3080, 51837), (3108, 51370), (3256, 49035), (3269, 48840), (3736, 42735), (3885, 41096), (4070, 39228), (4440, 35959), (4620, 34558), (4670, 34188), (4884, 32690), (5137, 31080), (5180, 30822), (5604, 28490), (5698, 28020), (6105, 26152), (6216, 25685), (6538, 24420), (7005, 22792), (7770, 20548), (8140, 19614), (8547, 18680), (9240, 17279), (9340, 17094), (9768, 16345), (9807, 16280), (10274, 15540), (10360, 15411), (11208, 14245), (11396, 14010), (12210, 13076)]