5380020

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{41}}^1$

素因数の和:74

約数の個数: 108

約数和(自身を含む): 17359524

約数和(自身を除く): 11979504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 369, 405, 410, 486, 492, 540, 615, 729, 738, 810, 820, 972, 1107, 1215, 1230, 1458, 1476, 1620, 1845, 2187, 2214, 2430, 2460, 2916, 3321, 3645, 3690, 4374, 4428, 4860, 5535, 6561, 6642, 7290, 7380, 8748, 9963, 10935, 11070, 13122, 13284, 14580, 16605, 19926, 21870, 22140, 26244, 29889, 32805, 33210, 39852, 43740, 49815, 59778, 65610, 66420, 89667, 99630, 119556, 131220, 149445, 179334, 199260, 269001, 298890, 358668, 448335, 538002, 597780, 896670, 1076004, 1345005, 1793340, 2690010, 5380020]

約数ペア:

[(1, 5380020), (2, 2690010), (3, 1793340), (4, 1345005), (5, 1076004), (6, 896670), (9, 597780), (10, 538002), (12, 448335), (15, 358668), (18, 298890), (20, 269001), (27, 199260), (30, 179334), (36, 149445), (41, 131220), (45, 119556), (54, 99630), (60, 89667), (81, 66420), (82, 65610), (90, 59778), (108, 49815), (123, 43740), (135, 39852), (162, 33210), (164, 32805), (180, 29889), (205, 26244), (243, 22140), (246, 21870), (270, 19926), (324, 16605), (369, 14580), (405, 13284), (410, 13122), (486, 11070), (492, 10935), (540, 9963), (615, 8748), (729, 7380), (738, 7290), (810, 6642), (820, 6561), (972, 5535), (1107, 4860), (1215, 4428), (1230, 4374), (1458, 3690), (1476, 3645), (1620, 3321), (1845, 2916), (2187, 2460), (2214, 2430)]