80211360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167107}}^1$

素因数の和:167125

約数の個数: 48

約数和(自身を含む): 252667296

約数和(自身を除く): 172455936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 167107, 334214, 501321, 668428, 835535, 1002642, 1336856, 1671070, 2005284, 2506605, 2673712, 3342140, 4010568, 5013210, 5347424, 6684280, 8021136, 10026420, 13368560, 16042272, 20052840, 26737120, 40105680, 80211360]

約数ペア:

[(1, 80211360), (2, 40105680), (3, 26737120), (4, 20052840), (5, 16042272), (6, 13368560), (8, 10026420), (10, 8021136), (12, 6684280), (15, 5347424), (16, 5013210), (20, 4010568), (24, 3342140), (30, 2673712), (32, 2506605), (40, 2005284), (48, 1671070), (60, 1336856), (80, 1002642), (96, 835535), (120, 668428), (160, 501321), (240, 334214), (480, 167107)]