622942080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{324449}}^1$

素因数の和:324471

約数の個数: 64

約数和(自身を含む): 1985634000

約数和(自身を除く): 1362691920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 324449, 648898, 973347, 1297796, 1622245, 1946694, 2595592, 3244490, 3893388, 4866735, 5191184, 6488980, 7786776, 9733470, 10382368, 12977960, 15573552, 19466940, 20764736, 25955920, 31147104, 38933880, 41529472, 51911840, 62294208, 77867760, 103823680, 124588416, 155735520, 207647360, 311471040, 622942080]

約数ペア:

[(1, 622942080), (2, 311471040), (3, 207647360), (4, 155735520), (5, 124588416), (6, 103823680), (8, 77867760), (10, 62294208), (12, 51911840), (15, 41529472), (16, 38933880), (20, 31147104), (24, 25955920), (30, 20764736), (32, 19466940), (40, 15573552), (48, 12977960), (60, 10382368), (64, 9733470), (80, 7786776), (96, 6488980), (120, 5191184), (128, 4866735), (160, 3893388), (192, 3244490), (240, 2595592), (320, 1946694), (384, 1622245), (480, 1297796), (640, 973347), (960, 648898), (1920, 324449)]