67110240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139813}}^1$

素因数の和:139831

約数の個数: 48

約数和(自身を含む): 211398768

約数和(自身を除く): 144288528

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, 139813, 279626, 419439, 559252, 699065, 838878, 1118504, 1398130, 1677756, 2097195, 2237008, 2796260, 3355512, 4194390, 4474016, 5592520, 6711024, 8388780, 11185040, 13422048, 16777560, 22370080, 33555120, 67110240]

約数ペア:

[(1, 67110240), (2, 33555120), (3, 22370080), (4, 16777560), (5, 13422048), (6, 11185040), (8, 8388780), (10, 6711024), (12, 5592520), (15, 4474016), (16, 4194390), (20, 3355512), (24, 2796260), (30, 2237008), (32, 2097195), (40, 1677756), (48, 1398130), (60, 1118504), (80, 838878), (96, 699065), (120, 559252), (160, 419439), (240, 279626), (480, 139813)]