102761520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{428173}}^1$

素因数の和:428189

約数の個数: 40

約数和(自身を含む): 318561456

約数和(自身を除く): 215799936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 428173, 856346, 1284519, 1712692, 2140865, 2569038, 3425384, 4281730, 5138076, 6422595, 6850768, 8563460, 10276152, 12845190, 17126920, 20552304, 25690380, 34253840, 51380760, 102761520]

約数ペア:

[(1, 102761520), (2, 51380760), (3, 34253840), (4, 25690380), (5, 20552304), (6, 17126920), (8, 12845190), (10, 10276152), (12, 8563460), (15, 6850768), (16, 6422595), (20, 5138076), (24, 4281730), (30, 3425384), (40, 2569038), (48, 2140865), (60, 1712692), (80, 1284519), (120, 856346), (240, 428173)]