26509440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13807}}^1$

素因数の和:13829

約数の個数: 64

約数和(自身を含む): 84504960

約数和(自身を除く): 57995520

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, 13807, 27614, 41421, 55228, 69035, 82842, 110456, 138070, 165684, 207105, 220912, 276140, 331368, 414210, 441824, 552280, 662736, 828420, 883648, 1104560, 1325472, 1656840, 1767296, 2209120, 2650944, 3313680, 4418240, 5301888, 6627360, 8836480, 13254720, 26509440]

約数ペア:

[(1, 26509440), (2, 13254720), (3, 8836480), (4, 6627360), (5, 5301888), (6, 4418240), (8, 3313680), (10, 2650944), (12, 2209120), (15, 1767296), (16, 1656840), (20, 1325472), (24, 1104560), (30, 883648), (32, 828420), (40, 662736), (48, 552280), (60, 441824), (64, 414210), (80, 331368), (96, 276140), (120, 220912), (128, 207105), (160, 165684), (192, 138070), (240, 110456), (320, 82842), (384, 69035), (480, 55228), (640, 41421), (960, 27614), (1920, 13807)]