230073840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{319547}}^1$

素因数の和:319566

約数の個数: 60

約数和(自身を含む): 772667064

約数和(自身を除く): 542593224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 319547, 639094, 958641, 1278188, 1597735, 1917282, 2556376, 2875923, 3195470, 3834564, 4793205, 5112752, 5751846, 6390940, 7669128, 9586410, 11503692, 12781880, 14379615, 15338256, 19172820, 23007384, 25563760, 28759230, 38345640, 46014768, 57518460, 76691280, 115036920, 230073840]

約数ペア:

[(1, 230073840), (2, 115036920), (3, 76691280), (4, 57518460), (5, 46014768), (6, 38345640), (8, 28759230), (9, 25563760), (10, 23007384), (12, 19172820), (15, 15338256), (16, 14379615), (18, 12781880), (20, 11503692), (24, 9586410), (30, 7669128), (36, 6390940), (40, 5751846), (45, 5112752), (48, 4793205), (60, 3834564), (72, 3195470), (80, 2875923), (90, 2556376), (120, 1917282), (144, 1597735), (180, 1278188), (240, 958641), (360, 639094), (720, 319547)]