149955360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{312407}}^1$

素因数の和:312425

約数の個数: 48

約数和(自身を含む): 472360896

約数和(自身を除く): 322405536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 312407, 624814, 937221, 1249628, 1562035, 1874442, 2499256, 3124070, 3748884, 4686105, 4998512, 6248140, 7497768, 9372210, 9997024, 12496280, 14995536, 18744420, 24992560, 29991072, 37488840, 49985120, 74977680, 149955360]

約数ペア:

[(1, 149955360), (2, 74977680), (3, 49985120), (4, 37488840), (5, 29991072), (6, 24992560), (8, 18744420), (10, 14995536), (12, 12496280), (15, 9997024), (16, 9372210), (20, 7497768), (24, 6248140), (30, 4998512), (32, 4686105), (40, 3748884), (48, 3124070), (60, 2499256), (80, 1874442), (96, 1562035), (120, 1249628), (160, 937221), (240, 624814), (480, 312407)]