7269960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 22291200

約数和(自身を除く): 15021240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1289, 1410, 1880, 2578, 2820, 3867, 5156, 5640, 6445, 7734, 10312, 12890, 15468, 19335, 25780, 30936, 38670, 51560, 60583, 77340, 121166, 154680, 181749, 242332, 302915, 363498, 484664, 605830, 726996, 908745, 1211660, 1453992, 1817490, 2423320, 3634980, 7269960]

約数ペア:

[(1, 7269960), (2, 3634980), (3, 2423320), (4, 1817490), (5, 1453992), (6, 1211660), (8, 908745), (10, 726996), (12, 605830), (15, 484664), (20, 363498), (24, 302915), (30, 242332), (40, 181749), (47, 154680), (60, 121166), (94, 77340), (120, 60583), (141, 51560), (188, 38670), (235, 30936), (282, 25780), (376, 19335), (470, 15468), (564, 12890), (705, 10312), (940, 7734), (1128, 6445), (1289, 5640), (1410, 5156), (1880, 3867), (2578, 2820)]