80214240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167113}}^1$

素因数の和:167131

約数の個数: 48

約数和(自身を含む): 252676368

約数和(自身を除く): 172462128

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, 167113, 334226, 501339, 668452, 835565, 1002678, 1336904, 1671130, 2005356, 2506695, 2673808, 3342260, 4010712, 5013390, 5347616, 6684520, 8021424, 10026780, 13369040, 16042848, 20053560, 26738080, 40107120, 80214240]

約数ペア:

[(1, 80214240), (2, 40107120), (3, 26738080), (4, 20053560), (5, 16042848), (6, 13369040), (8, 10026780), (10, 8021424), (12, 6684520), (15, 5347616), (16, 5013390), (20, 4010712), (24, 3342260), (30, 2673808), (32, 2506695), (40, 2005356), (48, 1671130), (60, 1336904), (80, 1002678), (96, 835565), (120, 668452), (160, 501339), (240, 334226), (480, 167113)]