1041000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{347}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 3257280

約数和(自身を除く): 2216280

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, 347, 375, 500, 600, 694, 750, 1000, 1041, 1388, 1500, 1735, 2082, 2776, 3000, 3470, 4164, 5205, 6940, 8328, 8675, 10410, 13880, 17350, 20820, 26025, 34700, 41640, 43375, 52050, 69400, 86750, 104100, 130125, 173500, 208200, 260250, 347000, 520500, 1041000]

約数ペア:

[(1, 1041000), (2, 520500), (3, 347000), (4, 260250), (5, 208200), (6, 173500), (8, 130125), (10, 104100), (12, 86750), (15, 69400), (20, 52050), (24, 43375), (25, 41640), (30, 34700), (40, 26025), (50, 20820), (60, 17350), (75, 13880), (100, 10410), (120, 8675), (125, 8328), (150, 6940), (200, 5205), (250, 4164), (300, 3470), (347, 3000), (375, 2776), (500, 2082), (600, 1735), (694, 1500), (750, 1388), (1000, 1041)]