47738400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19891}}^1$

素因数の和:19914

約数の個数: 72

約数和(自身を含む): 155396304

約数和(自身を除く): 107657904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 19891, 39782, 59673, 79564, 99455, 119346, 159128, 198910, 238692, 298365, 318256, 397820, 477384, 497275, 596730, 636512, 795640, 954768, 994550, 1193460, 1491825, 1591280, 1909536, 1989100, 2386920, 2983650, 3182560, 3978200, 4773840, 5967300, 7956400, 9547680, 11934600, 15912800, 23869200, 47738400]

約数ペア:

[(1, 47738400), (2, 23869200), (3, 15912800), (4, 11934600), (5, 9547680), (6, 7956400), (8, 5967300), (10, 4773840), (12, 3978200), (15, 3182560), (16, 2983650), (20, 2386920), (24, 1989100), (25, 1909536), (30, 1591280), (32, 1491825), (40, 1193460), (48, 994550), (50, 954768), (60, 795640), (75, 636512), (80, 596730), (96, 497275), (100, 477384), (120, 397820), (150, 318256), (160, 298365), (200, 238692), (240, 198910), (300, 159128), (400, 119346), (480, 99455), (600, 79564), (800, 59673), (1200, 39782), (2400, 19891)]