72960570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42667}}^1$

素因数の和:42699

約数の個数: 48

約数和(自身を含む): 199686240

約数和(自身を除く): 126725670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 42667, 85334, 128001, 213335, 256002, 384003, 426670, 640005, 768006, 810673, 1280010, 1621346, 1920015, 2432019, 3840030, 4053365, 4864038, 7296057, 8106730, 12160095, 14592114, 24320190, 36480285, 72960570]

約数ペア:

[(1, 72960570), (2, 36480285), (3, 24320190), (5, 14592114), (6, 12160095), (9, 8106730), (10, 7296057), (15, 4864038), (18, 4053365), (19, 3840030), (30, 2432019), (38, 1920015), (45, 1621346), (57, 1280010), (90, 810673), (95, 768006), (114, 640005), (171, 426670), (190, 384003), (285, 256002), (342, 213335), (570, 128001), (855, 85334), (1710, 42667)]