1068985440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{742351}}^1$

素因数の和:742372

約数の個数: 72

約数和(自身を含む): 3647917728

約数和(自身を除く): 2578932288

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 742351, 1484702, 2227053, 2969404, 3711755, 4454106, 5938808, 6681159, 7423510, 8908212, 11135265, 11877616, 13362318, 14847020, 17816424, 22270530, 23755232, 26724636, 29694040, 33405795, 35632848, 44541060, 53449272, 59388080, 66811590, 71265696, 89082120, 106898544, 118776160, 133623180, 178164240, 213797088, 267246360, 356328480, 534492720, 1068985440]

約数ペア:

[(1, 1068985440), (2, 534492720), (3, 356328480), (4, 267246360), (5, 213797088), (6, 178164240), (8, 133623180), (9, 118776160), (10, 106898544), (12, 89082120), (15, 71265696), (16, 66811590), (18, 59388080), (20, 53449272), (24, 44541060), (30, 35632848), (32, 33405795), (36, 29694040), (40, 26724636), (45, 23755232), (48, 22270530), (60, 17816424), (72, 14847020), (80, 13362318), (90, 11877616), (96, 11135265), (120, 8908212), (144, 7423510), (160, 6681159), (180, 5938808), (240, 4454106), (288, 3711755), (360, 2969404), (480, 2227053), (720, 1484702), (1440, 742351)]