53833160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 125582400

約数和(自身を除く): 71749240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 67, 106, 134, 212, 265, 268, 335, 379, 424, 530, 536, 670, 758, 1060, 1340, 1516, 1895, 2120, 2680, 3032, 3551, 3790, 7102, 7580, 14204, 15160, 17755, 20087, 25393, 28408, 35510, 40174, 50786, 71020, 80348, 100435, 101572, 126965, 142040, 160696, 200870, 203144, 253930, 401740, 507860, 803480, 1015720, 1345829, 2691658, 5383316, 6729145, 10766632, 13458290, 26916580, 53833160]

約数ペア:

[(1, 53833160), (2, 26916580), (4, 13458290), (5, 10766632), (8, 6729145), (10, 5383316), (20, 2691658), (40, 1345829), (53, 1015720), (67, 803480), (106, 507860), (134, 401740), (212, 253930), (265, 203144), (268, 200870), (335, 160696), (379, 142040), (424, 126965), (530, 101572), (536, 100435), (670, 80348), (758, 71020), (1060, 50786), (1340, 40174), (1516, 35510), (1895, 28408), (2120, 25393), (2680, 20087), (3032, 17755), (3551, 15160), (3790, 14204), (7102, 7580)]