1558417440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{141161}}^1$

素因数の和:141202

約数の個数: 96

約数和(自身を含む): 5122486656

約数和(自身を除く): 3564069216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 141161, 282322, 423483, 564644, 705805, 846966, 1129288, 1411610, 1693932, 2117415, 2258576, 2823220, 3246703, 3387864, 4234830, 4517152, 5646440, 6493406, 6775728, 8469660, 9740109, 11292880, 12986812, 13551456, 16233515, 16939320, 19480218, 22585760, 25973624, 32467030, 33878640, 38960436, 48700545, 51947248, 64934060, 67757280, 77920872, 97401090, 103894496, 129868120, 155841744, 194802180, 259736240, 311683488, 389604360, 519472480, 779208720, 1558417440]

約数ペア:

[(1, 1558417440), (2, 779208720), (3, 519472480), (4, 389604360), (5, 311683488), (6, 259736240), (8, 194802180), (10, 155841744), (12, 129868120), (15, 103894496), (16, 97401090), (20, 77920872), (23, 67757280), (24, 64934060), (30, 51947248), (32, 48700545), (40, 38960436), (46, 33878640), (48, 32467030), (60, 25973624), (69, 22585760), (80, 19480218), (92, 16939320), (96, 16233515), (115, 13551456), (120, 12986812), (138, 11292880), (160, 9740109), (184, 8469660), (230, 6775728), (240, 6493406), (276, 5646440), (345, 4517152), (368, 4234830), (460, 3387864), (480, 3246703), (552, 2823220), (690, 2258576), (736, 2117415), (920, 1693932), (1104, 1411610), (1380, 1129288), (1840, 846966), (2208, 705805), (2760, 564644), (3680, 423483), (5520, 282322), (11040, 141161)]