45848960

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 111261600

約数和(自身を除く): 65412640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1009, 1136, 1420, 2018, 2272, 2840, 4036, 4544, 5045, 5680, 8072, 9088, 10090, 11360, 16144, 20180, 22720, 32288, 40360, 45440, 64576, 71639, 80720, 129152, 143278, 161440, 286556, 322880, 358195, 573112, 645760, 716390, 1146224, 1432780, 2292448, 2865560, 4584896, 5731120, 9169792, 11462240, 22924480, 45848960]

約数ペア:

[(1, 45848960), (2, 22924480), (4, 11462240), (5, 9169792), (8, 5731120), (10, 4584896), (16, 2865560), (20, 2292448), (32, 1432780), (40, 1146224), (64, 716390), (71, 645760), (80, 573112), (128, 358195), (142, 322880), (160, 286556), (284, 161440), (320, 143278), (355, 129152), (568, 80720), (640, 71639), (710, 64576), (1009, 45440), (1136, 40360), (1420, 32288), (2018, 22720), (2272, 20180), (2840, 16144), (4036, 11360), (4544, 10090), (5045, 9088), (5680, 8072)]