53336080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 152990208

約数和(自身を除く): 99654128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 41, 46, 56, 70, 80, 82, 92, 101, 112, 115, 140, 161, 164, 184, 202, 205, 230, 280, 287, 322, 328, 368, 404, 410, 460, 505, 560, 574, 644, 656, 707, 805, 808, 820, 920, 943, 1010, 1148, 1288, 1414, 1435, 1610, 1616, 1640, 1840, 1886, 2020, 2296, 2323, 2576, 2828, 2870, 3220, 3280, 3535, 3772, 4040, 4141, 4592, 4646, 4715, 5656, 5740, 6440, 6601, 7070, 7544, 8080, 8282, 9292, 9430, 11312, 11480, 11615, 12880, 13202, 14140, 15088, 16261, 16564, 18584, 18860, 20705, 22960, 23230, 26404, 28280, 28987, 32522, 33005, 33128, 37168, 37720, 41410, 46460, 52808, 56560, 57974, 65044, 66010, 66256, 75440, 81305, 82820, 92920, 95243, 105616, 115948, 130088, 132020, 144935, 162610, 165640, 185840, 190486, 231896, 260176, 264040, 289870, 325220, 331280, 380972, 463792, 476215, 528080, 579740, 650440, 666701, 761944, 952430, 1159480, 1300880, 1333402, 1523888, 1904860, 2318960, 2666804, 3333505, 3809720, 5333608, 6667010, 7619440, 10667216, 13334020, 26668040, 53336080]

約数ペア:

[(1, 53336080), (2, 26668040), (4, 13334020), (5, 10667216), (7, 7619440), (8, 6667010), (10, 5333608), (14, 3809720), (16, 3333505), (20, 2666804), (23, 2318960), (28, 1904860), (35, 1523888), (40, 1333402), (41, 1300880), (46, 1159480), (56, 952430), (70, 761944), (80, 666701), (82, 650440), (92, 579740), (101, 528080), (112, 476215), (115, 463792), (140, 380972), (161, 331280), (164, 325220), (184, 289870), (202, 264040), (205, 260176), (230, 231896), (280, 190486), (287, 185840), (322, 165640), (328, 162610), (368, 144935), (404, 132020), (410, 130088), (460, 115948), (505, 105616), (560, 95243), (574, 92920), (644, 82820), (656, 81305), (707, 75440), (805, 66256), (808, 66010), (820, 65044), (920, 57974), (943, 56560), (1010, 52808), (1148, 46460), (1288, 41410), (1414, 37720), (1435, 37168), (1610, 33128), (1616, 33005), (1640, 32522), (1840, 28987), (1886, 28280), (2020, 26404), (2296, 23230), (2323, 22960), (2576, 20705), (2828, 18860), (2870, 18584), (3220, 16564), (3280, 16261), (3535, 15088), (3772, 14140), (4040, 13202), (4141, 12880), (4592, 11615), (4646, 11480), (4715, 11312), (5656, 9430), (5740, 9292), (6440, 8282), (6601, 8080), (7070, 7544)]