348045000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{23203}}^1$

素因数の和:23232

約数の個数: 80

約数和(自身を含む): 1087339440

約数和(自身を除く): 739294440

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, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 15000, 23203, 46406, 69609, 92812, 116015, 139218, 185624, 232030, 278436, 348045, 464060, 556872, 580075, 696090, 928120, 1160150, 1392180, 1740225, 2320300, 2784360, 2900375, 3480450, 4640600, 5800750, 6960900, 8701125, 11601500, 13921800, 14501875, 17402250, 23203000, 29003750, 34804500, 43505625, 58007500, 69609000, 87011250, 116015000, 174022500, 348045000]

約数ペア:

[(1, 348045000), (2, 174022500), (3, 116015000), (4, 87011250), (5, 69609000), (6, 58007500), (8, 43505625), (10, 34804500), (12, 29003750), (15, 23203000), (20, 17402250), (24, 14501875), (25, 13921800), (30, 11601500), (40, 8701125), (50, 6960900), (60, 5800750), (75, 4640600), (100, 3480450), (120, 2900375), (125, 2784360), (150, 2320300), (200, 1740225), (250, 1392180), (300, 1160150), (375, 928120), (500, 696090), (600, 580075), (625, 556872), (750, 464060), (1000, 348045), (1250, 278436), (1500, 232030), (1875, 185624), (2500, 139218), (3000, 116015), (3750, 92812), (5000, 69609), (7500, 46406), (15000, 23203)]