133283280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42719}}^1$

素因数の和:42748

約数の個数: 80

約数和(自身を含む): 444971520

約数和(自身を除く): 311688240

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, 42719, 85438, 128157, 170876, 213595, 256314, 341752, 427190, 512628, 555347, 640785, 683504, 854380, 1025256, 1110694, 1281570, 1666041, 1708760, 2050512, 2221388, 2563140, 2776735, 3332082, 3417520, 4442776, 5126280, 5553470, 6664164, 8330205, 8885552, 10252560, 11106940, 13328328, 16660410, 22213880, 26656656, 33320820, 44427760, 66641640, 133283280]

約数ペア:

[(1, 133283280), (2, 66641640), (3, 44427760), (4, 33320820), (5, 26656656), (6, 22213880), (8, 16660410), (10, 13328328), (12, 11106940), (13, 10252560), (15, 8885552), (16, 8330205), (20, 6664164), (24, 5553470), (26, 5126280), (30, 4442776), (39, 3417520), (40, 3332082), (48, 2776735), (52, 2563140), (60, 2221388), (65, 2050512), (78, 1708760), (80, 1666041), (104, 1281570), (120, 1110694), (130, 1025256), (156, 854380), (195, 683504), (208, 640785), (240, 555347), (260, 512628), (312, 427190), (390, 341752), (520, 256314), (624, 213595), (780, 170876), (1040, 128157), (1560, 85438), (3120, 42719)]