129097200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{107581}}^1$

素因数の和:107602

約数の個数: 60

約数和(自身を含む): 413545208

約数和(自身を除く): 284448008

約数列:

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

約数ペア:

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