18960424800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{7900177}}^1$

素因数の和:7900200

約数の個数: 72

約数和(自身を含む): 61716190536

約数和(自身を除く): 42755765736

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, 7900177, 15800354, 23700531, 31600708, 39500885, 47401062, 63201416, 79001770, 94802124, 118502655, 126402832, 158003540, 189604248, 197504425, 237005310, 252805664, 316007080, 379208496, 395008850, 474010620, 592513275, 632014160, 758416992, 790017700, 948021240, 1185026550, 1264028320, 1580035400, 1896042480, 2370053100, 3160070800, 3792084960, 4740106200, 6320141600, 9480212400, 18960424800]

約数ペア:

[(1, 18960424800), (2, 9480212400), (3, 6320141600), (4, 4740106200), (5, 3792084960), (6, 3160070800), (8, 2370053100), (10, 1896042480), (12, 1580035400), (15, 1264028320), (16, 1185026550), (20, 948021240), (24, 790017700), (25, 758416992), (30, 632014160), (32, 592513275), (40, 474010620), (48, 395008850), (50, 379208496), (60, 316007080), (75, 252805664), (80, 237005310), (96, 197504425), (100, 189604248), (120, 158003540), (150, 126402832), (160, 118502655), (200, 94802124), (240, 79001770), (300, 63201416), (400, 47401062), (480, 39500885), (600, 31600708), (800, 23700531), (1200, 15800354), (2400, 7900177)]