71793720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11731}}^1$

素因数の和:11765

約数の個数: 96

約数和(自身を含む): 247075920

約数和(自身を除く): 175282200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 11731, 23462, 35193, 46924, 58655, 70386, 93848, 105579, 117310, 140772, 175965, 199427, 211158, 234620, 281544, 351930, 398854, 422316, 469240, 527895, 598281, 703860, 797708, 844632, 997135, 1055790, 1196562, 1407720, 1595416, 1794843, 1994270, 2111580, 2393124, 2991405, 3589686, 3988540, 4223160, 4786248, 5982810, 7179372, 7977080, 8974215, 11965620, 14358744, 17948430, 23931240, 35896860, 71793720]

約数ペア:

[(1, 71793720), (2, 35896860), (3, 23931240), (4, 17948430), (5, 14358744), (6, 11965620), (8, 8974215), (9, 7977080), (10, 7179372), (12, 5982810), (15, 4786248), (17, 4223160), (18, 3988540), (20, 3589686), (24, 2991405), (30, 2393124), (34, 2111580), (36, 1994270), (40, 1794843), (45, 1595416), (51, 1407720), (60, 1196562), (68, 1055790), (72, 997135), (85, 844632), (90, 797708), (102, 703860), (120, 598281), (136, 527895), (153, 469240), (170, 422316), (180, 398854), (204, 351930), (255, 281544), (306, 234620), (340, 211158), (360, 199427), (408, 175965), (510, 140772), (612, 117310), (680, 105579), (765, 93848), (1020, 70386), (1224, 58655), (1530, 46924), (2040, 35193), (3060, 23462), (6120, 11731)]