22188720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 69995520

約数和(自身を除く): 47806800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1567, 1770, 2360, 2832, 3134, 3540, 4701, 4720, 6268, 7080, 7835, 9402, 12536, 14160, 15670, 18804, 23505, 25072, 31340, 37608, 47010, 62680, 75216, 92453, 94020, 125360, 184906, 188040, 277359, 369812, 376080, 462265, 554718, 739624, 924530, 1109436, 1386795, 1479248, 1849060, 2218872, 2773590, 3698120, 4437744, 5547180, 7396240, 11094360, 22188720]

約数ペア:

[(1, 22188720), (2, 11094360), (3, 7396240), (4, 5547180), (5, 4437744), (6, 3698120), (8, 2773590), (10, 2218872), (12, 1849060), (15, 1479248), (16, 1386795), (20, 1109436), (24, 924530), (30, 739624), (40, 554718), (48, 462265), (59, 376080), (60, 369812), (80, 277359), (118, 188040), (120, 184906), (177, 125360), (236, 94020), (240, 92453), (295, 75216), (354, 62680), (472, 47010), (590, 37608), (708, 31340), (885, 25072), (944, 23505), (1180, 18804), (1416, 15670), (1567, 14160), (1770, 12536), (2360, 9402), (2832, 7835), (3134, 7080), (3540, 6268), (4701, 4720)]