764269920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{530743}}^1$

素因数の和:530764

約数の個数: 72

約数和(自身を含む): 2608076016

約数和(自身を除く): 1843806096

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, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 530743, 1061486, 1592229, 2122972, 2653715, 3184458, 4245944, 4776687, 5307430, 6368916, 7961145, 8491888, 9553374, 10614860, 12737832, 15922290, 16983776, 19106748, 21229720, 23883435, 25475664, 31844580, 38213496, 42459440, 47766870, 50951328, 63689160, 76426992, 84918880, 95533740, 127378320, 152853984, 191067480, 254756640, 382134960, 764269920]

約数ペア:

[(1, 764269920), (2, 382134960), (3, 254756640), (4, 191067480), (5, 152853984), (6, 127378320), (8, 95533740), (9, 84918880), (10, 76426992), (12, 63689160), (15, 50951328), (16, 47766870), (18, 42459440), (20, 38213496), (24, 31844580), (30, 25475664), (32, 23883435), (36, 21229720), (40, 19106748), (45, 16983776), (48, 15922290), (60, 12737832), (72, 10614860), (80, 9553374), (90, 8491888), (96, 7961145), (120, 6368916), (144, 5307430), (160, 4776687), (180, 4245944), (240, 3184458), (288, 2653715), (360, 2122972), (480, 1592229), (720, 1061486), (1440, 530743)]