79836840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 275342760

約数和(自身を除く): 195505920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 601, 615, 648, 738, 810, 820, 984, 1080, 1107, 1202, 1230, 1476, 1620, 1640, 1803, 1845, 2214, 2404, 2460, 2952, 3005, 3240, 3321, 3606, 3690, 4428, 4808, 4920, 5409, 5535, 6010, 6642, 7212, 7380, 8856, 9015, 10818, 11070, 12020, 13284, 14424, 14760, 16227, 16605, 18030, 21636, 22140, 24040, 24641, 26568, 27045, 32454, 33210, 36060, 43272, 44280, 48681, 49282, 54090, 64908, 66420, 72120, 73923, 81135, 97362, 98564, 108180, 123205, 129816, 132840, 147846, 162270, 194724, 197128, 216360, 221769, 243405, 246410, 295692, 324540, 369615, 389448, 443538, 486810, 492820, 591384, 649080, 665307, 739230, 887076, 973620, 985640, 1108845, 1330614, 1478460, 1774152, 1947240, 1995921, 2217690, 2661228, 2956920, 3326535, 3991842, 4435380, 5322456, 6653070, 7983684, 8870760, 9979605, 13306140, 15967368, 19959210, 26612280, 39918420, 79836840]

約数ペア:

[(1, 79836840), (2, 39918420), (3, 26612280), (4, 19959210), (5, 15967368), (6, 13306140), (8, 9979605), (9, 8870760), (10, 7983684), (12, 6653070), (15, 5322456), (18, 4435380), (20, 3991842), (24, 3326535), (27, 2956920), (30, 2661228), (36, 2217690), (40, 1995921), (41, 1947240), (45, 1774152), (54, 1478460), (60, 1330614), (72, 1108845), (81, 985640), (82, 973620), (90, 887076), (108, 739230), (120, 665307), (123, 649080), (135, 591384), (162, 492820), (164, 486810), (180, 443538), (205, 389448), (216, 369615), (246, 324540), (270, 295692), (324, 246410), (328, 243405), (360, 221769), (369, 216360), (405, 197128), (410, 194724), (492, 162270), (540, 147846), (601, 132840), (615, 129816), (648, 123205), (738, 108180), (810, 98564), (820, 97362), (984, 81135), (1080, 73923), (1107, 72120), (1202, 66420), (1230, 64908), (1476, 54090), (1620, 49282), (1640, 48681), (1803, 44280), (1845, 43272), (2214, 36060), (2404, 33210), (2460, 32454), (2952, 27045), (3005, 26568), (3240, 24641), (3321, 24040), (3606, 22140), (3690, 21636), (4428, 18030), (4808, 16605), (4920, 16227), (5409, 14760), (5535, 14424), (6010, 13284), (6642, 12020), (7212, 11070), (7380, 10818), (8856, 9015)]