464760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1291}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 1511640

約数和(自身を除く): 1046880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1291, 2582, 3873, 5164, 6455, 7746, 10328, 11619, 12910, 15492, 19365, 23238, 25820, 30984, 38730, 46476, 51640, 58095, 77460, 92952, 116190, 154920, 232380, 464760]

約数ペア:

[(1, 464760), (2, 232380), (3, 154920), (4, 116190), (5, 92952), (6, 77460), (8, 58095), (9, 51640), (10, 46476), (12, 38730), (15, 30984), (18, 25820), (20, 23238), (24, 19365), (30, 15492), (36, 12910), (40, 11619), (45, 10328), (60, 7746), (72, 6455), (90, 5164), (120, 3873), (180, 2582), (360, 1291)]