870897120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{49037}}^1$

素因数の和:49092

約数の個数: 96

約数和(自身を含む): 2817527328

約数和(自身を除く): 1946630208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 49037, 98074, 147111, 196148, 245185, 294222, 392296, 490370, 588444, 735555, 784592, 980740, 1176888, 1471110, 1569184, 1814369, 1961480, 2353776, 2942220, 3628738, 3922960, 4707552, 5443107, 5884440, 7257476, 7845920, 9071845, 10886214, 11768880, 14514952, 18143690, 21772428, 23537760, 27215535, 29029904, 36287380, 43544856, 54431070, 58059808, 72574760, 87089712, 108862140, 145149520, 174179424, 217724280, 290299040, 435448560, 870897120]

約数ペア:

[(1, 870897120), (2, 435448560), (3, 290299040), (4, 217724280), (5, 174179424), (6, 145149520), (8, 108862140), (10, 87089712), (12, 72574760), (15, 58059808), (16, 54431070), (20, 43544856), (24, 36287380), (30, 29029904), (32, 27215535), (37, 23537760), (40, 21772428), (48, 18143690), (60, 14514952), (74, 11768880), (80, 10886214), (96, 9071845), (111, 7845920), (120, 7257476), (148, 5884440), (160, 5443107), (185, 4707552), (222, 3922960), (240, 3628738), (296, 2942220), (370, 2353776), (444, 1961480), (480, 1814369), (555, 1569184), (592, 1471110), (740, 1176888), (888, 980740), (1110, 784592), (1184, 735555), (1480, 588444), (1776, 490370), (2220, 392296), (2960, 294222), (3552, 245185), (4440, 196148), (5920, 147111), (8880, 98074), (17760, 49037)]