166795440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1107

約数の個数: 160

約数和(自身を含む): 597390336

約数和(自身を除く): 430594896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 505, 560, 606, 707, 808, 840, 983, 1010, 1212, 1414, 1515, 1616, 1680, 1966, 2020, 2121, 2424, 2828, 2949, 3030, 3535, 3932, 4040, 4242, 4848, 4915, 5656, 5898, 6060, 6881, 7070, 7864, 8080, 8484, 9830, 10605, 11312, 11796, 12120, 13762, 14140, 14745, 15728, 16968, 19660, 20643, 21210, 23592, 24240, 27524, 28280, 29490, 33936, 34405, 39320, 41286, 42420, 47184, 55048, 56560, 58980, 68810, 78640, 82572, 84840, 99283, 103215, 110096, 117960, 137620, 165144, 169680, 198566, 206430, 235920, 275240, 297849, 330288, 397132, 412860, 496415, 550480, 595698, 694981, 794264, 825720, 992830, 1191396, 1389962, 1489245, 1588528, 1651440, 1985660, 2084943, 2382792, 2779924, 2978490, 3474905, 3971320, 4169886, 4765584, 5559848, 5956980, 6949810, 7942640, 8339772, 10424715, 11119696, 11913960, 13899620, 16679544, 20849430, 23827920, 27799240, 33359088, 41698860, 55598480, 83397720, 166795440]

約数ペア:

[(1, 166795440), (2, 83397720), (3, 55598480), (4, 41698860), (5, 33359088), (6, 27799240), (7, 23827920), (8, 20849430), (10, 16679544), (12, 13899620), (14, 11913960), (15, 11119696), (16, 10424715), (20, 8339772), (21, 7942640), (24, 6949810), (28, 5956980), (30, 5559848), (35, 4765584), (40, 4169886), (42, 3971320), (48, 3474905), (56, 2978490), (60, 2779924), (70, 2382792), (80, 2084943), (84, 1985660), (101, 1651440), (105, 1588528), (112, 1489245), (120, 1389962), (140, 1191396), (168, 992830), (202, 825720), (210, 794264), (240, 694981), (280, 595698), (303, 550480), (336, 496415), (404, 412860), (420, 397132), (505, 330288), (560, 297849), (606, 275240), (707, 235920), (808, 206430), (840, 198566), (983, 169680), (1010, 165144), (1212, 137620), (1414, 117960), (1515, 110096), (1616, 103215), (1680, 99283), (1966, 84840), (2020, 82572), (2121, 78640), (2424, 68810), (2828, 58980), (2949, 56560), (3030, 55048), (3535, 47184), (3932, 42420), (4040, 41286), (4242, 39320), (4848, 34405), (4915, 33936), (5656, 29490), (5898, 28280), (6060, 27524), (6881, 24240), (7070, 23592), (7864, 21210), (8080, 20643), (8484, 19660), (9830, 16968), (10605, 15728), (11312, 14745), (11796, 14140), (12120, 13762)]