168149760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43789}}^1$

素因数の和:43813

約数の個数: 72

約数和(自身を含む): 537040560

約数和(自身を除く): 368890800

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 43789, 87578, 131367, 175156, 218945, 262734, 350312, 437890, 525468, 656835, 700624, 875780, 1050936, 1313670, 1401248, 1751560, 2101872, 2627340, 2802496, 3503120, 4203744, 5254680, 5604992, 7006240, 8407488, 10509360, 11209984, 14012480, 16814976, 21018720, 28024960, 33629952, 42037440, 56049920, 84074880, 168149760]

約数ペア:

[(1, 168149760), (2, 84074880), (3, 56049920), (4, 42037440), (5, 33629952), (6, 28024960), (8, 21018720), (10, 16814976), (12, 14012480), (15, 11209984), (16, 10509360), (20, 8407488), (24, 7006240), (30, 5604992), (32, 5254680), (40, 4203744), (48, 3503120), (60, 2802496), (64, 2627340), (80, 2101872), (96, 1751560), (120, 1401248), (128, 1313670), (160, 1050936), (192, 875780), (240, 700624), (256, 656835), (320, 525468), (384, 437890), (480, 350312), (640, 262734), (768, 218945), (960, 175156), (1280, 131367), (1920, 87578), (3840, 43789)]