258194400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{107581}}^1$

素因数の和:107604

約数の個数: 72

約数和(自身を含む): 840430584

約数和(自身を除く): 582236184

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, 107581, 215162, 322743, 430324, 537905, 645486, 860648, 1075810, 1290972, 1613715, 1721296, 2151620, 2581944, 2689525, 3227430, 3442592, 4303240, 5163888, 5379050, 6454860, 8068575, 8606480, 10327776, 10758100, 12909720, 16137150, 17212960, 21516200, 25819440, 32274300, 43032400, 51638880, 64548600, 86064800, 129097200, 258194400]

約数ペア:

[(1, 258194400), (2, 129097200), (3, 86064800), (4, 64548600), (5, 51638880), (6, 43032400), (8, 32274300), (10, 25819440), (12, 21516200), (15, 17212960), (16, 16137150), (20, 12909720), (24, 10758100), (25, 10327776), (30, 8606480), (32, 8068575), (40, 6454860), (48, 5379050), (50, 5163888), (60, 4303240), (75, 3442592), (80, 3227430), (96, 2689525), (100, 2581944), (120, 2151620), (150, 1721296), (160, 1613715), (200, 1290972), (240, 1075810), (300, 860648), (400, 645486), (480, 537905), (600, 430324), (800, 322743), (1200, 215162), (2400, 107581)]