202775520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1103}}^1$

素因数の和:1504

約数の個数: 96

約数和(自身を含む): 640991232

約数和(自身を除く): 438215712

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, 383, 480, 766, 1103, 1149, 1532, 1915, 2206, 2298, 3064, 3309, 3830, 4412, 4596, 5515, 5745, 6128, 6618, 7660, 8824, 9192, 11030, 11490, 12256, 13236, 15320, 16545, 17648, 18384, 22060, 22980, 26472, 30640, 33090, 35296, 36768, 44120, 45960, 52944, 61280, 66180, 88240, 91920, 105888, 132360, 176480, 183840, 264720, 422449, 529440, 844898, 1267347, 1689796, 2112245, 2534694, 3379592, 4224490, 5069388, 6336735, 6759184, 8448980, 10138776, 12673470, 13518368, 16897960, 20277552, 25346940, 33795920, 40555104, 50693880, 67591840, 101387760, 202775520]

約数ペア:

[(1, 202775520), (2, 101387760), (3, 67591840), (4, 50693880), (5, 40555104), (6, 33795920), (8, 25346940), (10, 20277552), (12, 16897960), (15, 13518368), (16, 12673470), (20, 10138776), (24, 8448980), (30, 6759184), (32, 6336735), (40, 5069388), (48, 4224490), (60, 3379592), (80, 2534694), (96, 2112245), (120, 1689796), (160, 1267347), (240, 844898), (383, 529440), (480, 422449), (766, 264720), (1103, 183840), (1149, 176480), (1532, 132360), (1915, 105888), (2206, 91920), (2298, 88240), (3064, 66180), (3309, 61280), (3830, 52944), (4412, 45960), (4596, 44120), (5515, 36768), (5745, 35296), (6128, 33090), (6618, 30640), (7660, 26472), (8824, 22980), (9192, 22060), (11030, 18384), (11490, 17648), (12256, 16545), (13236, 15320)]