23013720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7103}}^1$

素因数の和:7126

約数の個数: 80

約数和(自身を含む): 77362560

約数和(自身を除く): 54348840

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, 7103, 14206, 21309, 28412, 35515, 42618, 56824, 63927, 71030, 85236, 106545, 127854, 142060, 170472, 191781, 213090, 255708, 284120, 319635, 383562, 426180, 511416, 575343, 639270, 767124, 852360, 958905, 1150686, 1278540, 1534248, 1917810, 2301372, 2557080, 2876715, 3835620, 4602744, 5753430, 7671240, 11506860, 23013720]

約数ペア:

[(1, 23013720), (2, 11506860), (3, 7671240), (4, 5753430), (5, 4602744), (6, 3835620), (8, 2876715), (9, 2557080), (10, 2301372), (12, 1917810), (15, 1534248), (18, 1278540), (20, 1150686), (24, 958905), (27, 852360), (30, 767124), (36, 639270), (40, 575343), (45, 511416), (54, 426180), (60, 383562), (72, 319635), (81, 284120), (90, 255708), (108, 213090), (120, 191781), (135, 170472), (162, 142060), (180, 127854), (216, 106545), (270, 85236), (324, 71030), (360, 63927), (405, 56824), (540, 42618), (648, 35515), (810, 28412), (1080, 21309), (1620, 14206), (3240, 7103)]