1608285280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3271}}^1$

素因数の和:3732

約数の個数: 96

約数和(自身を含む): 4353592320

約数和(自身を除く): 2745307040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 439, 560, 878, 1120, 1756, 2195, 3073, 3271, 3512, 4390, 6146, 6542, 7024, 8780, 12292, 13084, 14048, 15365, 16355, 17560, 22897, 24584, 26168, 30730, 32710, 35120, 45794, 49168, 52336, 61460, 65420, 70240, 91588, 98336, 104672, 114485, 122920, 130840, 183176, 228970, 245840, 261680, 366352, 457940, 491680, 523360, 732704, 915880, 1435969, 1831760, 2871938, 3663520, 5743876, 7179845, 10051783, 11487752, 14359690, 20103566, 22975504, 28719380, 40207132, 45951008, 50258915, 57438760, 80414264, 100517830, 114877520, 160828528, 201035660, 229755040, 321657056, 402071320, 804142640, 1608285280]

約数ペア:

[(1, 1608285280), (2, 804142640), (4, 402071320), (5, 321657056), (7, 229755040), (8, 201035660), (10, 160828528), (14, 114877520), (16, 100517830), (20, 80414264), (28, 57438760), (32, 50258915), (35, 45951008), (40, 40207132), (56, 28719380), (70, 22975504), (80, 20103566), (112, 14359690), (140, 11487752), (160, 10051783), (224, 7179845), (280, 5743876), (439, 3663520), (560, 2871938), (878, 1831760), (1120, 1435969), (1756, 915880), (2195, 732704), (3073, 523360), (3271, 491680), (3512, 457940), (4390, 366352), (6146, 261680), (6542, 245840), (7024, 228970), (8780, 183176), (12292, 130840), (13084, 122920), (14048, 114485), (15365, 104672), (16355, 98336), (17560, 91588), (22897, 70240), (24584, 65420), (26168, 61460), (30730, 52336), (32710, 49168), (35120, 45794)]