574398540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{118189}}^1$

素因数の和:118213

約数の個数: 72

約数和(自身を含む): 1806888720

約数和(自身を除く): 1232490180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 118189, 236378, 354567, 472756, 590945, 709134, 1063701, 1181890, 1418268, 1772835, 2127402, 2363780, 3191103, 3545670, 4254804, 5318505, 6382206, 7091340, 9573309, 10637010, 12764412, 15955515, 19146618, 21274020, 28719927, 31911030, 38293236, 47866545, 57439854, 63822060, 95733090, 114879708, 143599635, 191466180, 287199270, 574398540]

約数ペア:

[(1, 574398540), (2, 287199270), (3, 191466180), (4, 143599635), (5, 114879708), (6, 95733090), (9, 63822060), (10, 57439854), (12, 47866545), (15, 38293236), (18, 31911030), (20, 28719927), (27, 21274020), (30, 19146618), (36, 15955515), (45, 12764412), (54, 10637010), (60, 9573309), (81, 7091340), (90, 6382206), (108, 5318505), (135, 4254804), (162, 3545670), (180, 3191103), (243, 2363780), (270, 2127402), (324, 1772835), (405, 1418268), (486, 1181890), (540, 1063701), (810, 709134), (972, 590945), (1215, 472756), (1620, 354567), (2430, 236378), (4860, 118189)]