154930680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{709}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 505065600

約数和(自身を除く): 350134920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 607, 709, 1214, 1418, 1821, 2127, 2428, 2836, 3035, 3545, 3642, 4254, 4856, 5463, 5672, 6070, 6381, 7090, 7284, 8508, 9105, 10635, 10926, 12140, 12762, 14180, 14568, 17016, 18210, 21270, 21852, 24280, 25524, 27315, 28360, 31905, 36420, 42540, 43704, 51048, 54630, 63810, 72840, 85080, 109260, 127620, 218520, 255240, 430363, 860726, 1291089, 1721452, 2151815, 2582178, 3442904, 3873267, 4303630, 5164356, 6455445, 7746534, 8607260, 10328712, 12910890, 15493068, 17214520, 19366335, 25821780, 30986136, 38732670, 51643560, 77465340, 154930680]

約数ペア:

[(1, 154930680), (2, 77465340), (3, 51643560), (4, 38732670), (5, 30986136), (6, 25821780), (8, 19366335), (9, 17214520), (10, 15493068), (12, 12910890), (15, 10328712), (18, 8607260), (20, 7746534), (24, 6455445), (30, 5164356), (36, 4303630), (40, 3873267), (45, 3442904), (60, 2582178), (72, 2151815), (90, 1721452), (120, 1291089), (180, 860726), (360, 430363), (607, 255240), (709, 218520), (1214, 127620), (1418, 109260), (1821, 85080), (2127, 72840), (2428, 63810), (2836, 54630), (3035, 51048), (3545, 43704), (3642, 42540), (4254, 36420), (4856, 31905), (5463, 28360), (5672, 27315), (6070, 25524), (6381, 24280), (7090, 21852), (7284, 21270), (8508, 18210), (9105, 17016), (10635, 14568), (10926, 14180), (12140, 12762)]