269328480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{561101}}^1$

素因数の和:561119

約数の個数: 48

約数和(自身を含む): 848386224

約数和(自身を除く): 579057744

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, 561101, 1122202, 1683303, 2244404, 2805505, 3366606, 4488808, 5611010, 6733212, 8416515, 8977616, 11222020, 13466424, 16833030, 17955232, 22444040, 26932848, 33666060, 44888080, 53865696, 67332120, 89776160, 134664240, 269328480]

約数ペア:

[(1, 269328480), (2, 134664240), (3, 89776160), (4, 67332120), (5, 53865696), (6, 44888080), (8, 33666060), (10, 26932848), (12, 22444040), (15, 17955232), (16, 16833030), (20, 13466424), (24, 11222020), (30, 8977616), (32, 8416515), (40, 6733212), (48, 5611010), (60, 4488808), (80, 3366606), (96, 2805505), (120, 2244404), (160, 1683303), (240, 1122202), (480, 561101)]