77025080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5700

約数の個数: 64

約数和(自身を含む): 195194880

約数和(自身を除く): 118169800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 5647, 6820, 11294, 13640, 22588, 28235, 45176, 56470, 62117, 112940, 124234, 175057, 225880, 248468, 310585, 350114, 496936, 621170, 700228, 875285, 1242340, 1400456, 1750570, 1925627, 2484680, 3501140, 3851254, 7002280, 7702508, 9628135, 15405016, 19256270, 38512540, 77025080]

約数ペア:

[(1, 77025080), (2, 38512540), (4, 19256270), (5, 15405016), (8, 9628135), (10, 7702508), (11, 7002280), (20, 3851254), (22, 3501140), (31, 2484680), (40, 1925627), (44, 1750570), (55, 1400456), (62, 1242340), (88, 875285), (110, 700228), (124, 621170), (155, 496936), (220, 350114), (248, 310585), (310, 248468), (341, 225880), (440, 175057), (620, 124234), (682, 112940), (1240, 62117), (1364, 56470), (1705, 45176), (2728, 28235), (3410, 22588), (5647, 13640), (6820, 11294)]