902520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 3088800

約数和(自身を除く): 2186280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 109, 115, 120, 138, 180, 184, 207, 218, 230, 276, 327, 345, 360, 414, 436, 460, 545, 552, 654, 690, 828, 872, 920, 981, 1035, 1090, 1308, 1380, 1635, 1656, 1962, 2070, 2180, 2507, 2616, 2760, 3270, 3924, 4140, 4360, 4905, 5014, 6540, 7521, 7848, 8280, 9810, 10028, 12535, 13080, 15042, 19620, 20056, 22563, 25070, 30084, 37605, 39240, 45126, 50140, 60168, 75210, 90252, 100280, 112815, 150420, 180504, 225630, 300840, 451260, 902520]

約数ペア:

[(1, 902520), (2, 451260), (3, 300840), (4, 225630), (5, 180504), (6, 150420), (8, 112815), (9, 100280), (10, 90252), (12, 75210), (15, 60168), (18, 50140), (20, 45126), (23, 39240), (24, 37605), (30, 30084), (36, 25070), (40, 22563), (45, 20056), (46, 19620), (60, 15042), (69, 13080), (72, 12535), (90, 10028), (92, 9810), (109, 8280), (115, 7848), (120, 7521), (138, 6540), (180, 5014), (184, 4905), (207, 4360), (218, 4140), (230, 3924), (276, 3270), (327, 2760), (345, 2616), (360, 2507), (414, 2180), (436, 2070), (460, 1962), (545, 1656), (552, 1635), (654, 1380), (690, 1308), (828, 1090), (872, 1035), (920, 981)]