72177135120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{100246021}}^1$

素因数の和:100246040

約数の個数: 60

約数和(自身を含む): 242394881196

約数和(自身を除く): 170217746076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 100246021, 200492042, 300738063, 400984084, 501230105, 601476126, 801968168, 902214189, 1002460210, 1202952252, 1503690315, 1603936336, 1804428378, 2004920420, 2405904504, 3007380630, 3608856756, 4009840840, 4511070945, 4811809008, 6014761260, 7217713512, 8019681680, 9022141890, 12029522520, 14435427024, 18044283780, 24059045040, 36088567560, 72177135120]

約数ペア:

[(1, 72177135120), (2, 36088567560), (3, 24059045040), (4, 18044283780), (5, 14435427024), (6, 12029522520), (8, 9022141890), (9, 8019681680), (10, 7217713512), (12, 6014761260), (15, 4811809008), (16, 4511070945), (18, 4009840840), (20, 3608856756), (24, 3007380630), (30, 2405904504), (36, 2004920420), (40, 1804428378), (45, 1603936336), (48, 1503690315), (60, 1202952252), (72, 1002460210), (80, 902214189), (90, 801968168), (120, 601476126), (144, 501230105), (180, 400984084), (240, 300738063), (360, 200492042), (720, 100246021)]