65174273040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271559471}}^1$

素因数の和:271559487

約数の個数: 40

約数和(自身を含む): 202040247168

約数和(自身を除く): 136865974128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271559471, 543118942, 814678413, 1086237884, 1357797355, 1629356826, 2172475768, 2715594710, 3258713652, 4073392065, 4344951536, 5431189420, 6517427304, 8146784130, 10862378840, 13034854608, 16293568260, 21724757680, 32587136520, 65174273040]

約数ペア:

[(1, 65174273040), (2, 32587136520), (3, 21724757680), (4, 16293568260), (5, 13034854608), (6, 10862378840), (8, 8146784130), (10, 6517427304), (12, 5431189420), (15, 4344951536), (16, 4073392065), (20, 3258713652), (24, 2715594710), (30, 2172475768), (40, 1629356826), (48, 1357797355), (60, 1086237884), (80, 814678413), (120, 543118942), (240, 271559471)]