2825640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 9434880

約数和(自身を除く): 6609240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 167, 180, 188, 235, 282, 334, 360, 376, 423, 470, 501, 564, 668, 705, 835, 846, 940, 1002, 1128, 1336, 1410, 1503, 1670, 1692, 1880, 2004, 2115, 2505, 2820, 3006, 3340, 3384, 4008, 4230, 5010, 5640, 6012, 6680, 7515, 7849, 8460, 10020, 12024, 15030, 15698, 16920, 20040, 23547, 30060, 31396, 39245, 47094, 60120, 62792, 70641, 78490, 94188, 117735, 141282, 156980, 188376, 235470, 282564, 313960, 353205, 470940, 565128, 706410, 941880, 1412820, 2825640]

約数ペア:

[(1, 2825640), (2, 1412820), (3, 941880), (4, 706410), (5, 565128), (6, 470940), (8, 353205), (9, 313960), (10, 282564), (12, 235470), (15, 188376), (18, 156980), (20, 141282), (24, 117735), (30, 94188), (36, 78490), (40, 70641), (45, 62792), (47, 60120), (60, 47094), (72, 39245), (90, 31396), (94, 30060), (120, 23547), (141, 20040), (167, 16920), (180, 15698), (188, 15030), (235, 12024), (282, 10020), (334, 8460), (360, 7849), (376, 7515), (423, 6680), (470, 6012), (501, 5640), (564, 5010), (668, 4230), (705, 4008), (835, 3384), (846, 3340), (940, 3006), (1002, 2820), (1128, 2505), (1336, 2115), (1410, 2004), (1503, 1880), (1670, 1692)]