53993160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 192628800

約数和(自身を除く): 138635640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 83, 90, 104, 117, 120, 130, 139, 156, 166, 180, 195, 234, 249, 260, 278, 312, 332, 360, 390, 415, 417, 468, 498, 520, 556, 585, 664, 695, 747, 780, 830, 834, 936, 996, 1079, 1112, 1170, 1245, 1251, 1390, 1494, 1560, 1660, 1668, 1807, 1992, 2085, 2158, 2340, 2490, 2502, 2780, 2988, 3237, 3320, 3336, 3614, 3735, 4170, 4316, 4680, 4980, 5004, 5395, 5421, 5560, 5976, 6255, 6474, 7228, 7470, 8340, 8632, 9035, 9711, 9960, 10008, 10790, 10842, 11537, 12510, 12948, 14456, 14940, 16185, 16263, 16680, 18070, 19422, 21580, 21684, 23074, 25020, 25896, 27105, 29880, 32370, 32526, 34611, 36140, 38844, 43160, 43368, 46148, 48555, 50040, 54210, 57685, 64740, 65052, 69222, 72280, 77688, 81315, 92296, 97110, 103833, 108420, 115370, 129480, 130104, 138444, 149981, 162630, 173055, 194220, 207666, 216840, 230740, 276888, 299962, 325260, 346110, 388440, 415332, 449943, 461480, 519165, 599924, 650520, 692220, 749905, 830664, 899886, 1038330, 1199848, 1349829, 1384440, 1499810, 1799772, 2076660, 2249715, 2699658, 2999620, 3599544, 4153320, 4499430, 5399316, 5999240, 6749145, 8998860, 10798632, 13498290, 17997720, 26996580, 53993160]

約数ペア:

[(1, 53993160), (2, 26996580), (3, 17997720), (4, 13498290), (5, 10798632), (6, 8998860), (8, 6749145), (9, 5999240), (10, 5399316), (12, 4499430), (13, 4153320), (15, 3599544), (18, 2999620), (20, 2699658), (24, 2249715), (26, 2076660), (30, 1799772), (36, 1499810), (39, 1384440), (40, 1349829), (45, 1199848), (52, 1038330), (60, 899886), (65, 830664), (72, 749905), (78, 692220), (83, 650520), (90, 599924), (104, 519165), (117, 461480), (120, 449943), (130, 415332), (139, 388440), (156, 346110), (166, 325260), (180, 299962), (195, 276888), (234, 230740), (249, 216840), (260, 207666), (278, 194220), (312, 173055), (332, 162630), (360, 149981), (390, 138444), (415, 130104), (417, 129480), (468, 115370), (498, 108420), (520, 103833), (556, 97110), (585, 92296), (664, 81315), (695, 77688), (747, 72280), (780, 69222), (830, 65052), (834, 64740), (936, 57685), (996, 54210), (1079, 50040), (1112, 48555), (1170, 46148), (1245, 43368), (1251, 43160), (1390, 38844), (1494, 36140), (1560, 34611), (1660, 32526), (1668, 32370), (1807, 29880), (1992, 27105), (2085, 25896), (2158, 25020), (2340, 23074), (2490, 21684), (2502, 21580), (2780, 19422), (2988, 18070), (3237, 16680), (3320, 16263), (3336, 16185), (3614, 14940), (3735, 14456), (4170, 12948), (4316, 12510), (4680, 11537), (4980, 10842), (5004, 10790), (5395, 10008), (5421, 9960), (5560, 9711), (5976, 9035), (6255, 8632), (6474, 8340), (7228, 7470)]