19472160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 42580320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 359, 452, 480, 565, 678, 718, 904, 1077, 1130, 1356, 1436, 1695, 1795, 1808, 2154, 2260, 2712, 2872, 3390, 3590, 3616, 4308, 4520, 5385, 5424, 5744, 6780, 7180, 8616, 9040, 10770, 10848, 11488, 13560, 14360, 17232, 18080, 21540, 27120, 28720, 34464, 40567, 43080, 54240, 57440, 81134, 86160, 121701, 162268, 172320, 202835, 243402, 324536, 405670, 486804, 608505, 649072, 811340, 973608, 1217010, 1298144, 1622680, 1947216, 2434020, 3245360, 3894432, 4868040, 6490720, 9736080, 19472160]

約数ペア:

[(1, 19472160), (2, 9736080), (3, 6490720), (4, 4868040), (5, 3894432), (6, 3245360), (8, 2434020), (10, 1947216), (12, 1622680), (15, 1298144), (16, 1217010), (20, 973608), (24, 811340), (30, 649072), (32, 608505), (40, 486804), (48, 405670), (60, 324536), (80, 243402), (96, 202835), (113, 172320), (120, 162268), (160, 121701), (226, 86160), (240, 81134), (339, 57440), (359, 54240), (452, 43080), (480, 40567), (565, 34464), (678, 28720), (718, 27120), (904, 21540), (1077, 18080), (1130, 17232), (1356, 14360), (1436, 13560), (1695, 11488), (1795, 10848), (1808, 10770), (2154, 9040), (2260, 8616), (2712, 7180), (2872, 6780), (3390, 5744), (3590, 5424), (3616, 5385), (4308, 4520)]