800160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1667}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 2522016

約数和(自身を除く): 1721856

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, 1667, 3334, 5001, 6668, 8335, 10002, 13336, 16670, 20004, 25005, 26672, 33340, 40008, 50010, 53344, 66680, 80016, 100020, 133360, 160032, 200040, 266720, 400080, 800160]

約数ペア:

[(1, 800160), (2, 400080), (3, 266720), (4, 200040), (5, 160032), (6, 133360), (8, 100020), (10, 80016), (12, 66680), (15, 53344), (16, 50010), (20, 40008), (24, 33340), (30, 26672), (32, 25005), (40, 20004), (48, 16670), (60, 13336), (80, 10002), (96, 8335), (120, 6668), (160, 5001), (240, 3334), (480, 1667)]