40001250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{10667}}^1$

素因数の和:10692

約数の個数: 40

約数和(自身を含む): 99980496

約数和(自身を除く): 59979246

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 10667, 21334, 32001, 53335, 64002, 106670, 160005, 266675, 320010, 533350, 800025, 1333375, 1600050, 2666750, 4000125, 6666875, 8000250, 13333750, 20000625, 40001250]

約数ペア:

[(1, 40001250), (2, 20000625), (3, 13333750), (5, 8000250), (6, 6666875), (10, 4000125), (15, 2666750), (25, 1600050), (30, 1333375), (50, 800025), (75, 533350), (125, 320010), (150, 266675), (250, 160005), (375, 106670), (625, 64002), (750, 53335), (1250, 32001), (1875, 21334), (3750, 10667)]