981716640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2027}}^1$

素因数の和:3054

約数の個数: 96

約数和(自身を含む): 3096999360

約数和(自身を除く): 2115282720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1009, 2018, 2027, 3027, 4036, 4054, 5045, 6054, 6081, 8072, 8108, 10090, 10135, 12108, 12162, 15135, 16144, 16216, 20180, 20270, 24216, 24324, 30270, 30405, 32288, 32432, 40360, 40540, 48432, 48648, 60540, 60810, 64864, 80720, 81080, 96864, 97296, 121080, 121620, 161440, 162160, 194592, 242160, 243240, 324320, 484320, 486480, 972960, 2045243, 4090486, 6135729, 8180972, 10226215, 12271458, 16361944, 20452430, 24542916, 30678645, 32723888, 40904860, 49085832, 61357290, 65447776, 81809720, 98171664, 122714580, 163619440, 196343328, 245429160, 327238880, 490858320, 981716640]

約数ペア:

[(1, 981716640), (2, 490858320), (3, 327238880), (4, 245429160), (5, 196343328), (6, 163619440), (8, 122714580), (10, 98171664), (12, 81809720), (15, 65447776), (16, 61357290), (20, 49085832), (24, 40904860), (30, 32723888), (32, 30678645), (40, 24542916), (48, 20452430), (60, 16361944), (80, 12271458), (96, 10226215), (120, 8180972), (160, 6135729), (240, 4090486), (480, 2045243), (1009, 972960), (2018, 486480), (2027, 484320), (3027, 324320), (4036, 243240), (4054, 242160), (5045, 194592), (6054, 162160), (6081, 161440), (8072, 121620), (8108, 121080), (10090, 97296), (10135, 96864), (12108, 81080), (12162, 80720), (15135, 64864), (16144, 60810), (16216, 60540), (20180, 48648), (20270, 48432), (24216, 40540), (24324, 40360), (30270, 32432), (30405, 32288)]