72543000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{24181}}^1$

素因数の和:24205

約数の個数: 64

約数和(自身を含む): 226343520

約数和(自身を除く): 153800520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 24181, 48362, 72543, 96724, 120905, 145086, 193448, 241810, 290172, 362715, 483620, 580344, 604525, 725430, 967240, 1209050, 1450860, 1813575, 2418100, 2901720, 3022625, 3627150, 4836200, 6045250, 7254300, 9067875, 12090500, 14508600, 18135750, 24181000, 36271500, 72543000]

約数ペア:

[(1, 72543000), (2, 36271500), (3, 24181000), (4, 18135750), (5, 14508600), (6, 12090500), (8, 9067875), (10, 7254300), (12, 6045250), (15, 4836200), (20, 3627150), (24, 3022625), (25, 2901720), (30, 2418100), (40, 1813575), (50, 1450860), (60, 1209050), (75, 967240), (100, 725430), (120, 604525), (125, 580344), (150, 483620), (200, 362715), (250, 290172), (300, 241810), (375, 193448), (500, 145086), (600, 120905), (750, 96724), (1000, 72543), (1500, 48362), (3000, 24181)]