89501880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57373}}^1$

素因数の和:57400

約数の個数: 64

約数和(自身を含む): 289164960

約数和(自身を除く): 199663080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 57373, 114746, 172119, 229492, 286865, 344238, 458984, 573730, 688476, 745849, 860595, 1147460, 1376952, 1491698, 1721190, 2237547, 2294920, 2983396, 3442380, 3729245, 4475094, 5966792, 6884760, 7458490, 8950188, 11187735, 14916980, 17900376, 22375470, 29833960, 44750940, 89501880]

約数ペア:

[(1, 89501880), (2, 44750940), (3, 29833960), (4, 22375470), (5, 17900376), (6, 14916980), (8, 11187735), (10, 8950188), (12, 7458490), (13, 6884760), (15, 5966792), (20, 4475094), (24, 3729245), (26, 3442380), (30, 2983396), (39, 2294920), (40, 2237547), (52, 1721190), (60, 1491698), (65, 1376952), (78, 1147460), (104, 860595), (120, 745849), (130, 688476), (156, 573730), (195, 458984), (260, 344238), (312, 286865), (390, 229492), (520, 172119), (780, 114746), (1560, 57373)]