159446560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 475517952

約数和(自身を除く): 316071392

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 160, 182, 188, 208, 224, 233, 235, 260, 280, 329, 364, 376, 416, 455, 466, 470, 520, 560, 611, 658, 728, 752, 910, 932, 940, 1040, 1120, 1165, 1222, 1316, 1456, 1504, 1631, 1645, 1820, 1864, 1880, 2080, 2330, 2444, 2632, 2912, 3029, 3055, 3262, 3290, 3640, 3728, 3760, 4277, 4660, 4888, 5264, 6058, 6110, 6524, 6580, 7280, 7456, 7520, 8155, 8554, 9320, 9776, 10528, 10951, 12116, 12220, 13048, 13160, 14560, 15145, 16310, 17108, 18640, 19552, 21203, 21385, 21902, 24232, 24440, 26096, 26320, 30290, 32620, 34216, 37280, 42406, 42770, 43804, 48464, 48880, 52192, 52640, 54755, 60580, 65240, 68432, 76657, 84812, 85540, 87608, 96928, 97760, 106015, 109510, 121160, 130480, 136864, 142363, 153314, 169624, 171080, 175216, 212030, 219020, 242320, 260960, 284726, 306628, 339248, 342160, 350432, 383285, 424060, 438040, 484640, 569452, 613256, 678496, 684320, 711815, 766570, 848120, 876080, 996541, 1138904, 1226512, 1423630, 1533140, 1696240, 1752160, 1993082, 2277808, 2453024, 2847260, 3066280, 3392480, 3986164, 4555616, 4982705, 5694520, 6132560, 7972328, 9965410, 11389040, 12265120, 15944656, 19930820, 22778080, 31889312, 39861640, 79723280, 159446560]

約数ペア:

[(1, 159446560), (2, 79723280), (4, 39861640), (5, 31889312), (7, 22778080), (8, 19930820), (10, 15944656), (13, 12265120), (14, 11389040), (16, 9965410), (20, 7972328), (26, 6132560), (28, 5694520), (32, 4982705), (35, 4555616), (40, 3986164), (47, 3392480), (52, 3066280), (56, 2847260), (65, 2453024), (70, 2277808), (80, 1993082), (91, 1752160), (94, 1696240), (104, 1533140), (112, 1423630), (130, 1226512), (140, 1138904), (160, 996541), (182, 876080), (188, 848120), (208, 766570), (224, 711815), (233, 684320), (235, 678496), (260, 613256), (280, 569452), (329, 484640), (364, 438040), (376, 424060), (416, 383285), (455, 350432), (466, 342160), (470, 339248), (520, 306628), (560, 284726), (611, 260960), (658, 242320), (728, 219020), (752, 212030), (910, 175216), (932, 171080), (940, 169624), (1040, 153314), (1120, 142363), (1165, 136864), (1222, 130480), (1316, 121160), (1456, 109510), (1504, 106015), (1631, 97760), (1645, 96928), (1820, 87608), (1864, 85540), (1880, 84812), (2080, 76657), (2330, 68432), (2444, 65240), (2632, 60580), (2912, 54755), (3029, 52640), (3055, 52192), (3262, 48880), (3290, 48464), (3640, 43804), (3728, 42770), (3760, 42406), (4277, 37280), (4660, 34216), (4888, 32620), (5264, 30290), (6058, 26320), (6110, 26096), (6524, 24440), (6580, 24232), (7280, 21902), (7456, 21385), (7520, 21203), (8155, 19552), (8554, 18640), (9320, 17108), (9776, 16310), (10528, 15145), (10951, 14560), (12116, 13160), (12220, 13048)]