264103680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{68777}}^1$

素因数の和:68801

約数の個数: 72

約数和(自身を含む): 843493392

約数和(自身を除く): 579389712

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, 68777, 137554, 206331, 275108, 343885, 412662, 550216, 687770, 825324, 1031655, 1100432, 1375540, 1650648, 2063310, 2200864, 2751080, 3301296, 4126620, 4401728, 5502160, 6602592, 8253240, 8803456, 11004320, 13205184, 16506480, 17606912, 22008640, 26410368, 33012960, 44017280, 52820736, 66025920, 88034560, 132051840, 264103680]

約数ペア:

[(1, 264103680), (2, 132051840), (3, 88034560), (4, 66025920), (5, 52820736), (6, 44017280), (8, 33012960), (10, 26410368), (12, 22008640), (15, 17606912), (16, 16506480), (20, 13205184), (24, 11004320), (30, 8803456), (32, 8253240), (40, 6602592), (48, 5502160), (60, 4401728), (64, 4126620), (80, 3301296), (96, 2751080), (120, 2200864), (128, 2063310), (160, 1650648), (192, 1375540), (240, 1100432), (256, 1031655), (320, 825324), (384, 687770), (480, 550216), (640, 412662), (768, 343885), (960, 275108), (1280, 206331), (1920, 137554), (3840, 68777)]