66270240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{46021}}^1$

素因数の和:46042

約数の個数: 72

約数和(自身を含む): 226152108

約数和(自身を除く): 159881868

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 46021, 92042, 138063, 184084, 230105, 276126, 368168, 414189, 460210, 552252, 690315, 736336, 828378, 920420, 1104504, 1380630, 1472672, 1656756, 1840840, 2070945, 2209008, 2761260, 3313512, 3681680, 4141890, 4418016, 5522520, 6627024, 7363360, 8283780, 11045040, 13254048, 16567560, 22090080, 33135120, 66270240]

約数ペア:

[(1, 66270240), (2, 33135120), (3, 22090080), (4, 16567560), (5, 13254048), (6, 11045040), (8, 8283780), (9, 7363360), (10, 6627024), (12, 5522520), (15, 4418016), (16, 4141890), (18, 3681680), (20, 3313512), (24, 2761260), (30, 2209008), (32, 2070945), (36, 1840840), (40, 1656756), (45, 1472672), (48, 1380630), (60, 1104504), (72, 920420), (80, 828378), (90, 736336), (96, 690315), (120, 552252), (144, 460210), (160, 414189), (180, 368168), (240, 276126), (288, 230105), (360, 184084), (480, 138063), (720, 92042), (1440, 46021)]