729720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2027}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 2372760

約数和(自身を除く): 1643040

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, 2027, 4054, 6081, 8108, 10135, 12162, 16216, 18243, 20270, 24324, 30405, 36486, 40540, 48648, 60810, 72972, 81080, 91215, 121620, 145944, 182430, 243240, 364860, 729720]

約数ペア:

[(1, 729720), (2, 364860), (3, 243240), (4, 182430), (5, 145944), (6, 121620), (8, 91215), (9, 81080), (10, 72972), (12, 60810), (15, 48648), (18, 40540), (20, 36486), (24, 30405), (30, 24324), (36, 20270), (40, 18243), (45, 16216), (60, 12162), (72, 10135), (90, 8108), (120, 6081), (180, 4054), (360, 2027)]