166446840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10429}}^1$

素因数の和:10469

約数の個数: 128

約数和(自身を含む): 600768000

約数和(自身を除く): 434321160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 10429, 15960, 20858, 31287, 41716, 52145, 62574, 73003, 83432, 104290, 125148, 146006, 156435, 198151, 208580, 219009, 250296, 292012, 312870, 365015, 396302, 417160, 438018, 584024, 594453, 625740, 730030, 792604, 876036, 990755, 1095045, 1188906, 1251480, 1387057, 1460060, 1585208, 1752072, 1981510, 2190090, 2377812, 2774114, 2920120, 2972265, 3963020, 4161171, 4380180, 4755624, 5548228, 5944530, 6935285, 7926040, 8322342, 8760360, 11096456, 11889060, 13870570, 16644684, 20805855, 23778120, 27741140, 33289368, 41611710, 55482280, 83223420, 166446840]

約数ペア:

[(1, 166446840), (2, 83223420), (3, 55482280), (4, 41611710), (5, 33289368), (6, 27741140), (7, 23778120), (8, 20805855), (10, 16644684), (12, 13870570), (14, 11889060), (15, 11096456), (19, 8760360), (20, 8322342), (21, 7926040), (24, 6935285), (28, 5944530), (30, 5548228), (35, 4755624), (38, 4380180), (40, 4161171), (42, 3963020), (56, 2972265), (57, 2920120), (60, 2774114), (70, 2377812), (76, 2190090), (84, 1981510), (95, 1752072), (105, 1585208), (114, 1460060), (120, 1387057), (133, 1251480), (140, 1188906), (152, 1095045), (168, 990755), (190, 876036), (210, 792604), (228, 730030), (266, 625740), (280, 594453), (285, 584024), (380, 438018), (399, 417160), (420, 396302), (456, 365015), (532, 312870), (570, 292012), (665, 250296), (760, 219009), (798, 208580), (840, 198151), (1064, 156435), (1140, 146006), (1330, 125148), (1596, 104290), (1995, 83432), (2280, 73003), (2660, 62574), (3192, 52145), (3990, 41716), (5320, 31287), (7980, 20858), (10429, 15960)]