5119209720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1580003}}^1$

素因数の和:1580026

約数の個数: 80

約数和(自身を含む): 17206243560

約数和(自身を除く): 12087033840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 1580003, 3160006, 4740009, 6320012, 7900015, 9480018, 12640024, 14220027, 15800030, 18960036, 23700045, 28440054, 31600060, 37920072, 42660081, 47400090, 56880108, 63200120, 71100135, 85320162, 94800180, 113760216, 127980243, 142200270, 170640324, 189600360, 213300405, 255960486, 284400540, 341280648, 426600810, 511920972, 568801080, 639901215, 853201620, 1023841944, 1279802430, 1706403240, 2559604860, 5119209720]

約数ペア:

[(1, 5119209720), (2, 2559604860), (3, 1706403240), (4, 1279802430), (5, 1023841944), (6, 853201620), (8, 639901215), (9, 568801080), (10, 511920972), (12, 426600810), (15, 341280648), (18, 284400540), (20, 255960486), (24, 213300405), (27, 189600360), (30, 170640324), (36, 142200270), (40, 127980243), (45, 113760216), (54, 94800180), (60, 85320162), (72, 71100135), (81, 63200120), (90, 56880108), (108, 47400090), (120, 42660081), (135, 37920072), (162, 31600060), (180, 28440054), (216, 23700045), (270, 18960036), (324, 15800030), (360, 14220027), (405, 12640024), (540, 9480018), (648, 7900015), (810, 6320012), (1080, 4740009), (1620, 3160006), (3240, 1580003)]