47540760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{396173}}^1$

素因数の和:396187

約数の個数: 32

約数和(自身を含む): 142622640

約数和(自身を除く): 95081880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 396173, 792346, 1188519, 1584692, 1980865, 2377038, 3169384, 3961730, 4754076, 5942595, 7923460, 9508152, 11885190, 15846920, 23770380, 47540760]

約数ペア:

[(1, 47540760), (2, 23770380), (3, 15846920), (4, 11885190), (5, 9508152), (6, 7923460), (8, 5942595), (10, 4754076), (12, 3961730), (15, 3169384), (20, 2377038), (24, 1980865), (30, 1584692), (40, 1188519), (60, 792346), (120, 396173)]