159707880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9439}}^1$

素因数の和:9503

約数の個数: 96

約数和(自身を含む): 530150400

約数和(自身を除く): 370442520

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, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 9439, 16920, 18878, 28317, 37756, 47195, 56634, 75512, 84951, 94390, 113268, 141585, 169902, 188780, 226536, 283170, 339804, 377560, 424755, 443633, 566340, 679608, 849510, 887266, 1132680, 1330899, 1699020, 1774532, 2218165, 2661798, 3398040, 3549064, 3992697, 4436330, 5323596, 6654495, 7985394, 8872660, 10647192, 13308990, 15970788, 17745320, 19963485, 26617980, 31941576, 39926970, 53235960, 79853940, 159707880]

約数ペア:

[(1, 159707880), (2, 79853940), (3, 53235960), (4, 39926970), (5, 31941576), (6, 26617980), (8, 19963485), (9, 17745320), (10, 15970788), (12, 13308990), (15, 10647192), (18, 8872660), (20, 7985394), (24, 6654495), (30, 5323596), (36, 4436330), (40, 3992697), (45, 3549064), (47, 3398040), (60, 2661798), (72, 2218165), (90, 1774532), (94, 1699020), (120, 1330899), (141, 1132680), (180, 887266), (188, 849510), (235, 679608), (282, 566340), (360, 443633), (376, 424755), (423, 377560), (470, 339804), (564, 283170), (705, 226536), (846, 188780), (940, 169902), (1128, 141585), (1410, 113268), (1692, 94390), (1880, 84951), (2115, 75512), (2820, 56634), (3384, 47195), (4230, 37756), (5640, 28317), (8460, 18878), (9439, 16920)]