492881520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2053673}}^1$

素因数の和:2053689

約数の個数: 40

約数和(自身を含む): 1527933456

約数和(自身を除く): 1035051936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2053673, 4107346, 6161019, 8214692, 10268365, 12322038, 16429384, 20536730, 24644076, 30805095, 32858768, 41073460, 49288152, 61610190, 82146920, 98576304, 123220380, 164293840, 246440760, 492881520]

約数ペア:

[(1, 492881520), (2, 246440760), (3, 164293840), (4, 123220380), (5, 98576304), (6, 82146920), (8, 61610190), (10, 49288152), (12, 41073460), (15, 32858768), (16, 30805095), (20, 24644076), (24, 20536730), (30, 16429384), (40, 12322038), (48, 10268365), (60, 8214692), (80, 6161019), (120, 4107346), (240, 2053673)]