5153640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 15716160

約数和(自身を除く): 10562520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 641, 670, 804, 1005, 1282, 1340, 1608, 1923, 2010, 2564, 2680, 3205, 3846, 4020, 5128, 6410, 7692, 8040, 9615, 12820, 15384, 19230, 25640, 38460, 42947, 76920, 85894, 128841, 171788, 214735, 257682, 343576, 429470, 515364, 644205, 858940, 1030728, 1288410, 1717880, 2576820, 5153640]

約数ペア:

[(1, 5153640), (2, 2576820), (3, 1717880), (4, 1288410), (5, 1030728), (6, 858940), (8, 644205), (10, 515364), (12, 429470), (15, 343576), (20, 257682), (24, 214735), (30, 171788), (40, 128841), (60, 85894), (67, 76920), (120, 42947), (134, 38460), (201, 25640), (268, 19230), (335, 15384), (402, 12820), (536, 9615), (641, 8040), (670, 7692), (804, 6410), (1005, 5128), (1282, 4020), (1340, 3846), (1608, 3205), (1923, 2680), (2010, 2564)]