22361760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 78014664

約数和(自身を除く): 55652904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 293, 318, 360, 424, 477, 480, 530, 586, 636, 720, 795, 848, 879, 954, 1060, 1172, 1272, 1440, 1465, 1590, 1696, 1758, 1908, 2120, 2344, 2385, 2544, 2637, 2930, 3180, 3516, 3816, 4240, 4395, 4688, 4770, 5088, 5274, 5860, 6360, 7032, 7632, 8480, 8790, 9376, 9540, 10548, 11720, 12720, 13185, 14064, 15264, 15529, 17580, 19080, 21096, 23440, 25440, 26370, 28128, 31058, 35160, 38160, 42192, 46587, 46880, 52740, 62116, 70320, 76320, 77645, 84384, 93174, 105480, 124232, 139761, 140640, 155290, 186348, 210960, 232935, 248464, 279522, 310580, 372696, 421920, 465870, 496928, 559044, 621160, 698805, 745392, 931740, 1118088, 1242320, 1397610, 1490784, 1863480, 2236176, 2484640, 2795220, 3726960, 4472352, 5590440, 7453920, 11180880, 22361760]

約数ペア:

[(1, 22361760), (2, 11180880), (3, 7453920), (4, 5590440), (5, 4472352), (6, 3726960), (8, 2795220), (9, 2484640), (10, 2236176), (12, 1863480), (15, 1490784), (16, 1397610), (18, 1242320), (20, 1118088), (24, 931740), (30, 745392), (32, 698805), (36, 621160), (40, 559044), (45, 496928), (48, 465870), (53, 421920), (60, 372696), (72, 310580), (80, 279522), (90, 248464), (96, 232935), (106, 210960), (120, 186348), (144, 155290), (159, 140640), (160, 139761), (180, 124232), (212, 105480), (240, 93174), (265, 84384), (288, 77645), (293, 76320), (318, 70320), (360, 62116), (424, 52740), (477, 46880), (480, 46587), (530, 42192), (586, 38160), (636, 35160), (720, 31058), (795, 28128), (848, 26370), (879, 25440), (954, 23440), (1060, 21096), (1172, 19080), (1272, 17580), (1440, 15529), (1465, 15264), (1590, 14064), (1696, 13185), (1758, 12720), (1908, 11720), (2120, 10548), (2344, 9540), (2385, 9376), (2544, 8790), (2637, 8480), (2930, 7632), (3180, 7032), (3516, 6360), (3816, 5860), (4240, 5274), (4395, 5088), (4688, 4770)]