831856320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{288839}}^1$

素因数の和:288862

約数の個数: 84

約数和(自身を含む): 2861249040

約数和(自身を除く): 2029392720

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 288839, 577678, 866517, 1155356, 1444195, 1733034, 2310712, 2599551, 2888390, 3466068, 4332585, 4621424, 5199102, 5776780, 6932136, 8665170, 9242848, 10398204, 11553560, 12997755, 13864272, 17330340, 18485696, 20796408, 23107120, 25995510, 27728544, 34660680, 41592816, 46214240, 51991020, 55457088, 69321360, 83185632, 92428480, 103982040, 138642720, 166371264, 207964080, 277285440, 415928160, 831856320]

約数ペア:

[(1, 831856320), (2, 415928160), (3, 277285440), (4, 207964080), (5, 166371264), (6, 138642720), (8, 103982040), (9, 92428480), (10, 83185632), (12, 69321360), (15, 55457088), (16, 51991020), (18, 46214240), (20, 41592816), (24, 34660680), (30, 27728544), (32, 25995510), (36, 23107120), (40, 20796408), (45, 18485696), (48, 17330340), (60, 13864272), (64, 12997755), (72, 11553560), (80, 10398204), (90, 9242848), (96, 8665170), (120, 6932136), (144, 5776780), (160, 5199102), (180, 4621424), (192, 4332585), (240, 3466068), (288, 2888390), (320, 2599551), (360, 2310712), (480, 1733034), (576, 1444195), (720, 1155356), (960, 866517), (1440, 577678), (2880, 288839)]