4588720

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 10936800

約数和(自身を除く): 6348080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1399, 1640, 2798, 3280, 5596, 6995, 11192, 13990, 22384, 27980, 55960, 57359, 111920, 114718, 229436, 286795, 458872, 573590, 917744, 1147180, 2294360, 4588720]

約数ペア:

[(1, 4588720), (2, 2294360), (4, 1147180), (5, 917744), (8, 573590), (10, 458872), (16, 286795), (20, 229436), (40, 114718), (41, 111920), (80, 57359), (82, 55960), (164, 27980), (205, 22384), (328, 13990), (410, 11192), (656, 6995), (820, 5596), (1399, 3280), (1640, 2798)]