1056043440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{488909}}^1$

素因数の和:488931

約数の個数: 80

約数和(自身を含む): 3637490400

約数和(自身を除く): 2581446960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 488909, 977818, 1466727, 1955636, 2444545, 2933454, 3911272, 4400181, 4889090, 5866908, 7333635, 7822544, 8800362, 9778180, 11733816, 13200543, 14667270, 17600724, 19556360, 22000905, 23467632, 26401086, 29334540, 35201448, 39112720, 44001810, 52802172, 58669080, 66002715, 70402896, 88003620, 105604344, 117338160, 132005430, 176007240, 211208688, 264010860, 352014480, 528021720, 1056043440]

約数ペア:

[(1, 1056043440), (2, 528021720), (3, 352014480), (4, 264010860), (5, 211208688), (6, 176007240), (8, 132005430), (9, 117338160), (10, 105604344), (12, 88003620), (15, 70402896), (16, 66002715), (18, 58669080), (20, 52802172), (24, 44001810), (27, 39112720), (30, 35201448), (36, 29334540), (40, 26401086), (45, 23467632), (48, 22000905), (54, 19556360), (60, 17600724), (72, 14667270), (80, 13200543), (90, 11733816), (108, 9778180), (120, 8800362), (135, 7822544), (144, 7333635), (180, 5866908), (216, 4889090), (240, 4400181), (270, 3911272), (360, 2933454), (432, 2444545), (540, 1955636), (720, 1466727), (1080, 977818), (2160, 488909)]