82760940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17029}}^1$

素因数の和:17053

約数の個数: 72

約数和(自身を含む): 260354640

約数和(自身を除く): 177593700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 17029, 34058, 51087, 68116, 85145, 102174, 153261, 170290, 204348, 255435, 306522, 340580, 459783, 510870, 613044, 766305, 919566, 1021740, 1379349, 1532610, 1839132, 2298915, 2758698, 3065220, 4138047, 4597830, 5517396, 6896745, 8276094, 9195660, 13793490, 16552188, 20690235, 27586980, 41380470, 82760940]

約数ペア:

[(1, 82760940), (2, 41380470), (3, 27586980), (4, 20690235), (5, 16552188), (6, 13793490), (9, 9195660), (10, 8276094), (12, 6896745), (15, 5517396), (18, 4597830), (20, 4138047), (27, 3065220), (30, 2758698), (36, 2298915), (45, 1839132), (54, 1532610), (60, 1379349), (81, 1021740), (90, 919566), (108, 766305), (135, 613044), (162, 510870), (180, 459783), (243, 340580), (270, 306522), (324, 255435), (405, 204348), (486, 170290), (540, 153261), (810, 102174), (972, 85145), (1215, 68116), (1620, 51087), (2430, 34058), (4860, 17029)]