1725320040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139589}}^1$

素因数の和:139706

約数の個数: 64

約数和(自身を含む): 5226249600

約数和(自身を除く): 3500929560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 139589, 279178, 418767, 558356, 697945, 837534, 1116712, 1395890, 1675068, 2093835, 2791780, 3350136, 4187670, 5583560, 8375340, 14377667, 16750680, 28755334, 43133001, 57510668, 71888335, 86266002, 115021336, 143776670, 172532004, 215665005, 287553340, 345064008, 431330010, 575106680, 862660020, 1725320040]

約数ペア:

[(1, 1725320040), (2, 862660020), (3, 575106680), (4, 431330010), (5, 345064008), (6, 287553340), (8, 215665005), (10, 172532004), (12, 143776670), (15, 115021336), (20, 86266002), (24, 71888335), (30, 57510668), (40, 43133001), (60, 28755334), (103, 16750680), (120, 14377667), (206, 8375340), (309, 5583560), (412, 4187670), (515, 3350136), (618, 2791780), (824, 2093835), (1030, 1675068), (1236, 1395890), (1545, 1116712), (2060, 837534), (2472, 697945), (3090, 558356), (4120, 418767), (6180, 279178), (12360, 139589)]