69145680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7027}}^1$

素因数の和:7084

約数の個数: 80

約数和(自身を含む): 219610944

約数和(自身を除く): 150465264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 7027, 9840, 14054, 21081, 28108, 35135, 42162, 56216, 70270, 84324, 105405, 112432, 140540, 168648, 210810, 281080, 288107, 337296, 421620, 562160, 576214, 843240, 864321, 1152428, 1440535, 1686480, 1728642, 2304856, 2881070, 3457284, 4321605, 4609712, 5762140, 6914568, 8643210, 11524280, 13829136, 17286420, 23048560, 34572840, 69145680]

約数ペア:

[(1, 69145680), (2, 34572840), (3, 23048560), (4, 17286420), (5, 13829136), (6, 11524280), (8, 8643210), (10, 6914568), (12, 5762140), (15, 4609712), (16, 4321605), (20, 3457284), (24, 2881070), (30, 2304856), (40, 1728642), (41, 1686480), (48, 1440535), (60, 1152428), (80, 864321), (82, 843240), (120, 576214), (123, 562160), (164, 421620), (205, 337296), (240, 288107), (246, 281080), (328, 210810), (410, 168648), (492, 140540), (615, 112432), (656, 105405), (820, 84324), (984, 70270), (1230, 56216), (1640, 42162), (1968, 35135), (2460, 28108), (3280, 21081), (4920, 14054), (7027, 9840)]