2445480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6793}}^1$

素因数の和:6810

約数の個数: 48

約数和(自身を含む): 7948980

約数和(自身を除く): 5503500

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, 6793, 13586, 20379, 27172, 33965, 40758, 54344, 61137, 67930, 81516, 101895, 122274, 135860, 163032, 203790, 244548, 271720, 305685, 407580, 489096, 611370, 815160, 1222740, 2445480]

約数ペア:

[(1, 2445480), (2, 1222740), (3, 815160), (4, 611370), (5, 489096), (6, 407580), (8, 305685), (9, 271720), (10, 244548), (12, 203790), (15, 163032), (18, 135860), (20, 122274), (24, 101895), (30, 81516), (36, 67930), (40, 61137), (45, 54344), (60, 40758), (72, 33965), (90, 27172), (120, 20379), (180, 13586), (360, 6793)]