60845220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17791}}^1$

素因数の和:17825

約数の個数: 72

約数和(自身を含む): 194288640

約数和(自身を除く): 133443420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 17791, 35582, 53373, 71164, 88955, 106746, 160119, 177910, 213492, 266865, 320238, 338029, 355820, 533730, 640476, 676058, 800595, 1014087, 1067460, 1352116, 1601190, 1690145, 2028174, 3042261, 3202380, 3380290, 4056348, 5070435, 6084522, 6760580, 10140870, 12169044, 15211305, 20281740, 30422610, 60845220]

約数ペア:

[(1, 60845220), (2, 30422610), (3, 20281740), (4, 15211305), (5, 12169044), (6, 10140870), (9, 6760580), (10, 6084522), (12, 5070435), (15, 4056348), (18, 3380290), (19, 3202380), (20, 3042261), (30, 2028174), (36, 1690145), (38, 1601190), (45, 1352116), (57, 1067460), (60, 1014087), (76, 800595), (90, 676058), (95, 640476), (114, 533730), (171, 355820), (180, 338029), (190, 320238), (228, 266865), (285, 213492), (342, 177910), (380, 160119), (570, 106746), (684, 88955), (855, 71164), (1140, 53373), (1710, 35582), (3420, 17791)]