156780845520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50250271}}^1$

素因数の和:50250300

約数の個数: 80

約数和(自身を含む): 523406833152

約数和(自身を除く): 366625987632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 50250271, 100500542, 150750813, 201001084, 251251355, 301501626, 402002168, 502502710, 603003252, 653253523, 753754065, 804004336, 1005005420, 1206006504, 1306507046, 1507508130, 1959760569, 2010010840, 2412013008, 2613014092, 3015016260, 3266267615, 3919521138, 4020021680, 5226028184, 6030032520, 6532535230, 7839042276, 9798802845, 10452056368, 12060065040, 13065070460, 15678084552, 19597605690, 26130140920, 31356169104, 39195211380, 52260281840, 78390422760, 156780845520]

約数ペア:

[(1, 156780845520), (2, 78390422760), (3, 52260281840), (4, 39195211380), (5, 31356169104), (6, 26130140920), (8, 19597605690), (10, 15678084552), (12, 13065070460), (13, 12060065040), (15, 10452056368), (16, 9798802845), (20, 7839042276), (24, 6532535230), (26, 6030032520), (30, 5226028184), (39, 4020021680), (40, 3919521138), (48, 3266267615), (52, 3015016260), (60, 2613014092), (65, 2412013008), (78, 2010010840), (80, 1959760569), (104, 1507508130), (120, 1306507046), (130, 1206006504), (156, 1005005420), (195, 804004336), (208, 753754065), (240, 653253523), (260, 603003252), (312, 502502710), (390, 402002168), (520, 301501626), (624, 251251355), (780, 201001084), (1040, 150750813), (1560, 100500542), (3120, 50250271)]