45032680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14621}}^1$

素因数の和:14650

約数の個数: 64

約数和(自身を含む): 126334080

約数和(自身を除く): 81301400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 14621, 29242, 58484, 73105, 102347, 116968, 146210, 160831, 204694, 292420, 321662, 409388, 511735, 584840, 643324, 804155, 818776, 1023470, 1125817, 1286648, 1608310, 2046940, 2251634, 3216620, 4093880, 4503268, 5629085, 6433240, 9006536, 11258170, 22516340, 45032680]

約数ペア:

[(1, 45032680), (2, 22516340), (4, 11258170), (5, 9006536), (7, 6433240), (8, 5629085), (10, 4503268), (11, 4093880), (14, 3216620), (20, 2251634), (22, 2046940), (28, 1608310), (35, 1286648), (40, 1125817), (44, 1023470), (55, 818776), (56, 804155), (70, 643324), (77, 584840), (88, 511735), (110, 409388), (140, 321662), (154, 292420), (220, 204694), (280, 160831), (308, 146210), (385, 116968), (440, 102347), (616, 73105), (770, 58484), (1540, 29242), (3080, 14621)]