89357040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 160

約数和(自身を含む): 315604800

約数和(自身を除く): 226247760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1009, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2018, 2160, 2214, 2460, 2952, 3027, 3280, 3690, 4036, 4428, 4920, 5045, 5535, 5904, 6054, 7380, 8072, 8856, 9081, 9840, 10090, 11070, 12108, 14760, 15135, 16144, 17712, 18162, 20180, 22140, 24216, 27243, 29520, 30270, 36324, 40360, 41369, 44280, 45405, 48432, 54486, 60540, 72648, 80720, 82738, 88560, 90810, 108972, 121080, 124107, 136215, 145296, 165476, 181620, 206845, 217944, 242160, 248214, 272430, 330952, 363240, 372321, 413690, 435888, 496428, 544860, 620535, 661904, 726480, 744642, 827380, 992856, 1089720, 1116963, 1241070, 1489284, 1654760, 1861605, 1985712, 2179440, 2233926, 2482140, 2978568, 3309520, 3723210, 4467852, 4964280, 5584815, 5957136, 7446420, 8935704, 9928560, 11169630, 14892840, 17871408, 22339260, 29785680, 44678520, 89357040]

約数ペア:

[(1, 89357040), (2, 44678520), (3, 29785680), (4, 22339260), (5, 17871408), (6, 14892840), (8, 11169630), (9, 9928560), (10, 8935704), (12, 7446420), (15, 5957136), (16, 5584815), (18, 4964280), (20, 4467852), (24, 3723210), (27, 3309520), (30, 2978568), (36, 2482140), (40, 2233926), (41, 2179440), (45, 1985712), (48, 1861605), (54, 1654760), (60, 1489284), (72, 1241070), (80, 1116963), (82, 1089720), (90, 992856), (108, 827380), (120, 744642), (123, 726480), (135, 661904), (144, 620535), (164, 544860), (180, 496428), (205, 435888), (216, 413690), (240, 372321), (246, 363240), (270, 330952), (328, 272430), (360, 248214), (369, 242160), (410, 217944), (432, 206845), (492, 181620), (540, 165476), (615, 145296), (656, 136215), (720, 124107), (738, 121080), (820, 108972), (984, 90810), (1009, 88560), (1080, 82738), (1107, 80720), (1230, 72648), (1476, 60540), (1640, 54486), (1845, 48432), (1968, 45405), (2018, 44280), (2160, 41369), (2214, 40360), (2460, 36324), (2952, 30270), (3027, 29520), (3280, 27243), (3690, 24216), (4036, 22140), (4428, 20180), (4920, 18162), (5045, 17712), (5535, 16144), (5904, 15135), (6054, 14760), (7380, 12108), (8072, 11070), (8856, 10090), (9081, 9840)]