493670880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2617}}^1$

素因数の和:2769

約数の個数: 144

約数和(自身を含む): 1698160464

約数和(自身を除く): 1204489584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 655, 720, 786, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2617, 2620, 3144, 3930, 4192, 4716, 5234, 5240, 5895, 6288, 7851, 7860, 9432, 10468, 10480, 11790, 12576, 13085, 15702, 15720, 18864, 20936, 20960, 23553, 23580, 26170, 31404, 31440, 37728, 39255, 41872, 47106, 47160, 52340, 62808, 62880, 78510, 83744, 94212, 94320, 104680, 117765, 125616, 157020, 188424, 188640, 209360, 235530, 251232, 314040, 342827, 376848, 418720, 471060, 628080, 685654, 753696, 942120, 1028481, 1256160, 1371308, 1714135, 1884240, 2056962, 2742616, 3085443, 3428270, 3768480, 4113924, 5142405, 5485232, 6170886, 6856540, 8227848, 10284810, 10970464, 12341772, 13713080, 15427215, 16455696, 20569620, 24683544, 27426160, 30854430, 32911392, 41139240, 49367088, 54852320, 61708860, 82278480, 98734176, 123417720, 164556960, 246835440, 493670880]

約数ペア:

[(1, 493670880), (2, 246835440), (3, 164556960), (4, 123417720), (5, 98734176), (6, 82278480), (8, 61708860), (9, 54852320), (10, 49367088), (12, 41139240), (15, 32911392), (16, 30854430), (18, 27426160), (20, 24683544), (24, 20569620), (30, 16455696), (32, 15427215), (36, 13713080), (40, 12341772), (45, 10970464), (48, 10284810), (60, 8227848), (72, 6856540), (80, 6170886), (90, 5485232), (96, 5142405), (120, 4113924), (131, 3768480), (144, 3428270), (160, 3085443), (180, 2742616), (240, 2056962), (262, 1884240), (288, 1714135), (360, 1371308), (393, 1256160), (480, 1028481), (524, 942120), (655, 753696), (720, 685654), (786, 628080), (1048, 471060), (1179, 418720), (1310, 376848), (1440, 342827), (1572, 314040), (1965, 251232), (2096, 235530), (2358, 209360), (2617, 188640), (2620, 188424), (3144, 157020), (3930, 125616), (4192, 117765), (4716, 104680), (5234, 94320), (5240, 94212), (5895, 83744), (6288, 78510), (7851, 62880), (7860, 62808), (9432, 52340), (10468, 47160), (10480, 47106), (11790, 41872), (12576, 39255), (13085, 37728), (15702, 31440), (15720, 31404), (18864, 26170), (20936, 23580), (20960, 23553)]