38008440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11731}}^1$

素因数の和:11754

約数の個数: 80

約数和(自身を含む): 127761480

約数和(自身を除く): 89753040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 11731, 23462, 35193, 46924, 58655, 70386, 93848, 105579, 117310, 140772, 175965, 211158, 234620, 281544, 316737, 351930, 422316, 469240, 527895, 633474, 703860, 844632, 950211, 1055790, 1266948, 1407720, 1583685, 1900422, 2111580, 2533896, 3167370, 3800844, 4223160, 4751055, 6334740, 7601688, 9502110, 12669480, 19004220, 38008440]

約数ペア:

[(1, 38008440), (2, 19004220), (3, 12669480), (4, 9502110), (5, 7601688), (6, 6334740), (8, 4751055), (9, 4223160), (10, 3800844), (12, 3167370), (15, 2533896), (18, 2111580), (20, 1900422), (24, 1583685), (27, 1407720), (30, 1266948), (36, 1055790), (40, 950211), (45, 844632), (54, 703860), (60, 633474), (72, 527895), (81, 469240), (90, 422316), (108, 351930), (120, 316737), (135, 281544), (162, 234620), (180, 211158), (216, 175965), (270, 140772), (324, 117310), (360, 105579), (405, 93848), (540, 70386), (648, 58655), (810, 46924), (1080, 35193), (1620, 23462), (3240, 11731)]