214967640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57787}}^1$

素因数の和:57832

約数の個数: 64

約数和(自身を含む): 665717760

約数和(自身を除く): 450750120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 57787, 115574, 173361, 231148, 288935, 346722, 462296, 577870, 693444, 866805, 1155740, 1386888, 1733610, 1791397, 2311480, 3467220, 3582794, 5374191, 6934440, 7165588, 8956985, 10748382, 14331176, 17913970, 21496764, 26870955, 35827940, 42993528, 53741910, 71655880, 107483820, 214967640]

約数ペア:

[(1, 214967640), (2, 107483820), (3, 71655880), (4, 53741910), (5, 42993528), (6, 35827940), (8, 26870955), (10, 21496764), (12, 17913970), (15, 14331176), (20, 10748382), (24, 8956985), (30, 7165588), (31, 6934440), (40, 5374191), (60, 3582794), (62, 3467220), (93, 2311480), (120, 1791397), (124, 1733610), (155, 1386888), (186, 1155740), (248, 866805), (310, 693444), (372, 577870), (465, 462296), (620, 346722), (744, 288935), (930, 231148), (1240, 173361), (1860, 115574), (3720, 57787)]