8476920

素因数分解:

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

素因数の和:234

約数の個数: 128

約数和(自身を含む): 29030400

約数和(自身を除く): 20553480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 167, 180, 188, 216, 235, 270, 282, 334, 360, 376, 423, 470, 501, 540, 564, 668, 705, 835, 846, 940, 1002, 1080, 1128, 1269, 1336, 1410, 1503, 1670, 1692, 1880, 2004, 2115, 2505, 2538, 2820, 3006, 3340, 3384, 4008, 4230, 4509, 5010, 5076, 5640, 6012, 6345, 6680, 7515, 7849, 8460, 9018, 10020, 10152, 12024, 12690, 15030, 15698, 16920, 18036, 20040, 22545, 23547, 25380, 30060, 31396, 36072, 39245, 45090, 47094, 50760, 60120, 62792, 70641, 78490, 90180, 94188, 117735, 141282, 156980, 180360, 188376, 211923, 235470, 282564, 313960, 353205, 423846, 470940, 565128, 706410, 847692, 941880, 1059615, 1412820, 1695384, 2119230, 2825640, 4238460, 8476920]

約数ペア:

[(1, 8476920), (2, 4238460), (3, 2825640), (4, 2119230), (5, 1695384), (6, 1412820), (8, 1059615), (9, 941880), (10, 847692), (12, 706410), (15, 565128), (18, 470940), (20, 423846), (24, 353205), (27, 313960), (30, 282564), (36, 235470), (40, 211923), (45, 188376), (47, 180360), (54, 156980), (60, 141282), (72, 117735), (90, 94188), (94, 90180), (108, 78490), (120, 70641), (135, 62792), (141, 60120), (167, 50760), (180, 47094), (188, 45090), (216, 39245), (235, 36072), (270, 31396), (282, 30060), (334, 25380), (360, 23547), (376, 22545), (423, 20040), (470, 18036), (501, 16920), (540, 15698), (564, 15030), (668, 12690), (705, 12024), (835, 10152), (846, 10020), (940, 9018), (1002, 8460), (1080, 7849), (1128, 7515), (1269, 6680), (1336, 6345), (1410, 6012), (1503, 5640), (1670, 5076), (1692, 5010), (1880, 4509), (2004, 4230), (2115, 4008), (2505, 3384), (2538, 3340), (2820, 3006)]