135020760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{160739}}^1$

素因数の和:160760

約数の個数: 64

約数和(自身を含む): 462931200

約数和(自身を除く): 327910440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 160739, 321478, 482217, 642956, 803695, 964434, 1125173, 1285912, 1607390, 1928868, 2250346, 2411085, 3214780, 3375519, 3857736, 4500692, 4822170, 5625865, 6429560, 6751038, 9001384, 9644340, 11251730, 13502076, 16877595, 19288680, 22503460, 27004152, 33755190, 45006920, 67510380, 135020760]

約数ペア:

[(1, 135020760), (2, 67510380), (3, 45006920), (4, 33755190), (5, 27004152), (6, 22503460), (7, 19288680), (8, 16877595), (10, 13502076), (12, 11251730), (14, 9644340), (15, 9001384), (20, 6751038), (21, 6429560), (24, 5625865), (28, 4822170), (30, 4500692), (35, 3857736), (40, 3375519), (42, 3214780), (56, 2411085), (60, 2250346), (70, 1928868), (84, 1607390), (105, 1285912), (120, 1125173), (140, 964434), (168, 803695), (210, 642956), (280, 482217), (420, 321478), (840, 160739)]