23442320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 62995968

約数和(自身を除く): 39553648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1567, 1870, 2992, 3134, 3740, 6268, 7480, 7835, 12536, 14960, 15670, 17237, 25072, 26639, 31340, 34474, 53278, 62680, 68948, 86185, 106556, 125360, 133195, 137896, 172370, 213112, 266390, 275792, 293029, 344740, 426224, 532780, 586058, 689480, 1065560, 1172116, 1378960, 1465145, 2131120, 2344232, 2930290, 4688464, 5860580, 11721160, 23442320]

約数ペア:

[(1, 23442320), (2, 11721160), (4, 5860580), (5, 4688464), (8, 2930290), (10, 2344232), (11, 2131120), (16, 1465145), (17, 1378960), (20, 1172116), (22, 1065560), (34, 689480), (40, 586058), (44, 532780), (55, 426224), (68, 344740), (80, 293029), (85, 275792), (88, 266390), (110, 213112), (136, 172370), (170, 137896), (176, 133195), (187, 125360), (220, 106556), (272, 86185), (340, 68948), (374, 62680), (440, 53278), (680, 34474), (748, 31340), (880, 26639), (935, 25072), (1360, 17237), (1496, 15670), (1567, 14960), (1870, 12536), (2992, 7835), (3134, 7480), (3740, 6268)]