53450400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{22271}}^1$

素因数の和:22294

約数の個数: 72

約数和(自身を含む): 173988864

約数和(自身を除く): 120538464

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, 22271, 44542, 66813, 89084, 111355, 133626, 178168, 222710, 267252, 334065, 356336, 445420, 534504, 556775, 668130, 712672, 890840, 1069008, 1113550, 1336260, 1670325, 1781680, 2138016, 2227100, 2672520, 3340650, 3563360, 4454200, 5345040, 6681300, 8908400, 10690080, 13362600, 17816800, 26725200, 53450400]

約数ペア:

[(1, 53450400), (2, 26725200), (3, 17816800), (4, 13362600), (5, 10690080), (6, 8908400), (8, 6681300), (10, 5345040), (12, 4454200), (15, 3563360), (16, 3340650), (20, 2672520), (24, 2227100), (25, 2138016), (30, 1781680), (32, 1670325), (40, 1336260), (48, 1113550), (50, 1069008), (60, 890840), (75, 712672), (80, 668130), (96, 556775), (100, 534504), (120, 445420), (150, 356336), (160, 334065), (200, 267252), (240, 222710), (300, 178168), (400, 133626), (480, 111355), (600, 89084), (800, 66813), (1200, 44542), (2400, 22271)]