157323840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5651}}^1$

素因数の和:5700

約数の個数: 112

約数和(自身を含む): 516818880

約数和(自身を除く): 359495040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 5651, 6960, 9280, 11302, 13920, 16953, 22604, 27840, 28255, 33906, 45208, 56510, 67812, 84765, 90416, 113020, 135624, 163879, 169530, 180832, 226040, 271248, 327758, 339060, 361664, 452080, 491637, 542496, 655516, 678120, 819395, 904160, 983274, 1084992, 1311032, 1356240, 1638790, 1808320, 1966548, 2458185, 2622064, 2712480, 3277580, 3933096, 4916370, 5244128, 5424960, 6555160, 7866192, 9832740, 10488256, 13110320, 15732384, 19665480, 26220640, 31464768, 39330960, 52441280, 78661920, 157323840]

約数ペア:

[(1, 157323840), (2, 78661920), (3, 52441280), (4, 39330960), (5, 31464768), (6, 26220640), (8, 19665480), (10, 15732384), (12, 13110320), (15, 10488256), (16, 9832740), (20, 7866192), (24, 6555160), (29, 5424960), (30, 5244128), (32, 4916370), (40, 3933096), (48, 3277580), (58, 2712480), (60, 2622064), (64, 2458185), (80, 1966548), (87, 1808320), (96, 1638790), (116, 1356240), (120, 1311032), (145, 1084992), (160, 983274), (174, 904160), (192, 819395), (232, 678120), (240, 655516), (290, 542496), (320, 491637), (348, 452080), (435, 361664), (464, 339060), (480, 327758), (580, 271248), (696, 226040), (870, 180832), (928, 169530), (960, 163879), (1160, 135624), (1392, 113020), (1740, 90416), (1856, 84765), (2320, 67812), (2784, 56510), (3480, 45208), (4640, 33906), (5568, 28255), (5651, 27840), (6960, 22604), (9280, 16953), (11302, 13920)]