48077880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{769}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 144698400

約数和(自身を除く): 96620520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 769, 1042, 1538, 1563, 2084, 2307, 2605, 3076, 3126, 3845, 4168, 4614, 5210, 6152, 6252, 7690, 7815, 9228, 10420, 11535, 12504, 15380, 15630, 18456, 20840, 23070, 30760, 31260, 46140, 62520, 92280, 400649, 801298, 1201947, 1602596, 2003245, 2403894, 3205192, 4006490, 4807788, 6009735, 8012980, 9615576, 12019470, 16025960, 24038940, 48077880]

約数ペア:

[(1, 48077880), (2, 24038940), (3, 16025960), (4, 12019470), (5, 9615576), (6, 8012980), (8, 6009735), (10, 4807788), (12, 4006490), (15, 3205192), (20, 2403894), (24, 2003245), (30, 1602596), (40, 1201947), (60, 801298), (120, 400649), (521, 92280), (769, 62520), (1042, 46140), (1538, 31260), (1563, 30760), (2084, 23070), (2307, 20840), (2605, 18456), (3076, 15630), (3126, 15380), (3845, 12504), (4168, 11535), (4614, 10420), (5210, 9228), (6152, 7815), (6252, 7690)]