158956560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10513}}^1$

素因数の和:10542

約数の個数: 160

約数和(自身を含む): 625793280

約数和(自身を除く): 466836720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 10513, 15120, 21026, 31539, 42052, 52565, 63078, 73591, 84104, 94617, 105130, 126156, 147182, 157695, 168208, 189234, 210260, 220773, 252312, 283851, 294364, 315390, 367955, 378468, 420520, 441546, 473085, 504624, 567702, 588728, 630780, 662319, 735910, 756936, 841040, 883092, 946170, 1103865, 1135404, 1177456, 1261560, 1324638, 1419255, 1471820, 1513872, 1766184, 1892340, 1986957, 2207730, 2270808, 2523120, 2649276, 2838510, 2943640, 3311595, 3532368, 3784680, 3973914, 4415460, 4541616, 5298552, 5677020, 5887280, 6623190, 7569360, 7947828, 8830920, 9934785, 10597104, 11354040, 13246380, 15895656, 17661840, 19869570, 22708080, 26492760, 31791312, 39739140, 52985520, 79478280, 158956560]

約数ペア:

[(1, 158956560), (2, 79478280), (3, 52985520), (4, 39739140), (5, 31791312), (6, 26492760), (7, 22708080), (8, 19869570), (9, 17661840), (10, 15895656), (12, 13246380), (14, 11354040), (15, 10597104), (16, 9934785), (18, 8830920), (20, 7947828), (21, 7569360), (24, 6623190), (27, 5887280), (28, 5677020), (30, 5298552), (35, 4541616), (36, 4415460), (40, 3973914), (42, 3784680), (45, 3532368), (48, 3311595), (54, 2943640), (56, 2838510), (60, 2649276), (63, 2523120), (70, 2270808), (72, 2207730), (80, 1986957), (84, 1892340), (90, 1766184), (105, 1513872), (108, 1471820), (112, 1419255), (120, 1324638), (126, 1261560), (135, 1177456), (140, 1135404), (144, 1103865), (168, 946170), (180, 883092), (189, 841040), (210, 756936), (216, 735910), (240, 662319), (252, 630780), (270, 588728), (280, 567702), (315, 504624), (336, 473085), (360, 441546), (378, 420520), (420, 378468), (432, 367955), (504, 315390), (540, 294364), (560, 283851), (630, 252312), (720, 220773), (756, 210260), (840, 189234), (945, 168208), (1008, 157695), (1080, 147182), (1260, 126156), (1512, 105130), (1680, 94617), (1890, 84104), (2160, 73591), (2520, 63078), (3024, 52565), (3780, 42052), (5040, 31539), (7560, 21026), (10513, 15120)]