473943240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1316509}}^1$

素因数の和:1316526

約数の個数: 48

約数和(自身を含む): 1540316700

約数和(自身を除く): 1066373460

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, 1316509, 2633018, 3949527, 5266036, 6582545, 7899054, 10532072, 11848581, 13165090, 15798108, 19747635, 23697162, 26330180, 31596216, 39495270, 47394324, 52660360, 59242905, 78990540, 94788648, 118485810, 157981080, 236971620, 473943240]

約数ペア:

[(1, 473943240), (2, 236971620), (3, 157981080), (4, 118485810), (5, 94788648), (6, 78990540), (8, 59242905), (9, 52660360), (10, 47394324), (12, 39495270), (15, 31596216), (18, 26330180), (20, 23697162), (24, 19747635), (30, 15798108), (36, 13165090), (40, 11848581), (45, 10532072), (60, 7899054), (72, 6582545), (90, 5266036), (120, 3949527), (180, 2633018), (360, 1316509)]