8977360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 160

約数和(自身を含む): 26998272

約数和(自身を除く): 18020912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 41, 46, 56, 68, 70, 80, 82, 85, 92, 112, 115, 119, 136, 140, 161, 164, 170, 184, 205, 230, 238, 272, 280, 287, 322, 328, 340, 368, 391, 410, 460, 476, 560, 574, 595, 644, 656, 680, 697, 782, 805, 820, 920, 943, 952, 1148, 1190, 1288, 1360, 1394, 1435, 1564, 1610, 1640, 1840, 1886, 1904, 1955, 2296, 2380, 2576, 2737, 2788, 2870, 3128, 3220, 3280, 3485, 3772, 3910, 4592, 4715, 4760, 4879, 5474, 5576, 5740, 6256, 6440, 6601, 6970, 7544, 7820, 9430, 9520, 9758, 10948, 11152, 11480, 12880, 13202, 13685, 13940, 15088, 15640, 16031, 18860, 19516, 21896, 22960, 24395, 26404, 27370, 27880, 31280, 32062, 33005, 37720, 39032, 43792, 48790, 52808, 54740, 55760, 64124, 66010, 75440, 78064, 80155, 97580, 105616, 109480, 112217, 128248, 132020, 160310, 195160, 218960, 224434, 256496, 264040, 320620, 390320, 448868, 528080, 561085, 641240, 897736, 1122170, 1282480, 1795472, 2244340, 4488680, 8977360]

約数ペア:

[(1, 8977360), (2, 4488680), (4, 2244340), (5, 1795472), (7, 1282480), (8, 1122170), (10, 897736), (14, 641240), (16, 561085), (17, 528080), (20, 448868), (23, 390320), (28, 320620), (34, 264040), (35, 256496), (40, 224434), (41, 218960), (46, 195160), (56, 160310), (68, 132020), (70, 128248), (80, 112217), (82, 109480), (85, 105616), (92, 97580), (112, 80155), (115, 78064), (119, 75440), (136, 66010), (140, 64124), (161, 55760), (164, 54740), (170, 52808), (184, 48790), (205, 43792), (230, 39032), (238, 37720), (272, 33005), (280, 32062), (287, 31280), (322, 27880), (328, 27370), (340, 26404), (368, 24395), (391, 22960), (410, 21896), (460, 19516), (476, 18860), (560, 16031), (574, 15640), (595, 15088), (644, 13940), (656, 13685), (680, 13202), (697, 12880), (782, 11480), (805, 11152), (820, 10948), (920, 9758), (943, 9520), (952, 9430), (1148, 7820), (1190, 7544), (1288, 6970), (1360, 6601), (1394, 6440), (1435, 6256), (1564, 5740), (1610, 5576), (1640, 5474), (1840, 4879), (1886, 4760), (1904, 4715), (1955, 4592), (2296, 3910), (2380, 3772), (2576, 3485), (2737, 3280), (2788, 3220), (2870, 3128)]