813002760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{13523}}^1$

素因数の和:13707

約数の個数: 96

約数和(自身を含む): 2658277440

約数和(自身を除く): 1845274680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 167, 180, 334, 360, 501, 668, 835, 1002, 1336, 1503, 1670, 2004, 2505, 3006, 3340, 4008, 5010, 6012, 6680, 7515, 10020, 12024, 13523, 15030, 20040, 27046, 30060, 40569, 54092, 60120, 67615, 81138, 108184, 121707, 135230, 162276, 202845, 243414, 270460, 324552, 405690, 486828, 540920, 608535, 811380, 973656, 1217070, 1622760, 2258341, 2434140, 4516682, 4868280, 6775023, 9033364, 11291705, 13550046, 18066728, 20325069, 22583410, 27100092, 33875115, 40650138, 45166820, 54200184, 67750230, 81300276, 90333640, 101625345, 135500460, 162600552, 203250690, 271000920, 406501380, 813002760]

約数ペア:

[(1, 813002760), (2, 406501380), (3, 271000920), (4, 203250690), (5, 162600552), (6, 135500460), (8, 101625345), (9, 90333640), (10, 81300276), (12, 67750230), (15, 54200184), (18, 45166820), (20, 40650138), (24, 33875115), (30, 27100092), (36, 22583410), (40, 20325069), (45, 18066728), (60, 13550046), (72, 11291705), (90, 9033364), (120, 6775023), (167, 4868280), (180, 4516682), (334, 2434140), (360, 2258341), (501, 1622760), (668, 1217070), (835, 973656), (1002, 811380), (1336, 608535), (1503, 540920), (1670, 486828), (2004, 405690), (2505, 324552), (3006, 270460), (3340, 243414), (4008, 202845), (5010, 162276), (6012, 135230), (6680, 121707), (7515, 108184), (10020, 81138), (12024, 67615), (13523, 60120), (15030, 54092), (20040, 40569), (27046, 30060)]