4326480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2003}}^1$

素因数の和:2025

約数の個数: 80

約数和(自身を含む): 14909760

約数和(自身を除く): 10583280

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, 2003, 2160, 4006, 6009, 8012, 10015, 12018, 16024, 18027, 20030, 24036, 30045, 32048, 36054, 40060, 48072, 54081, 60090, 72108, 80120, 90135, 96144, 108162, 120180, 144216, 160240, 180270, 216324, 240360, 270405, 288432, 360540, 432648, 480720, 540810, 721080, 865296, 1081620, 1442160, 2163240, 4326480]

約数ペア:

[(1, 4326480), (2, 2163240), (3, 1442160), (4, 1081620), (5, 865296), (6, 721080), (8, 540810), (9, 480720), (10, 432648), (12, 360540), (15, 288432), (16, 270405), (18, 240360), (20, 216324), (24, 180270), (27, 160240), (30, 144216), (36, 120180), (40, 108162), (45, 96144), (48, 90135), (54, 80120), (60, 72108), (72, 60090), (80, 54081), (90, 48072), (108, 40060), (120, 36054), (135, 32048), (144, 30045), (180, 24036), (216, 20030), (240, 18027), (270, 16024), (360, 12018), (432, 10015), (540, 8012), (720, 6009), (1080, 4006), (2003, 2160)]