66596520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29209}}^1$

素因数の和:29242

約数の個数: 64

約数和(自身を含む): 210312000

約数和(自身を除く): 143715480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 29209, 58418, 87627, 116836, 146045, 175254, 233672, 292090, 350508, 438135, 554971, 584180, 701016, 876270, 1109942, 1168360, 1664913, 1752540, 2219884, 2774855, 3329826, 3505080, 4439768, 5549710, 6659652, 8324565, 11099420, 13319304, 16649130, 22198840, 33298260, 66596520]

約数ペア:

[(1, 66596520), (2, 33298260), (3, 22198840), (4, 16649130), (5, 13319304), (6, 11099420), (8, 8324565), (10, 6659652), (12, 5549710), (15, 4439768), (19, 3505080), (20, 3329826), (24, 2774855), (30, 2219884), (38, 1752540), (40, 1664913), (57, 1168360), (60, 1109942), (76, 876270), (95, 701016), (114, 584180), (120, 554971), (152, 438135), (190, 350508), (228, 292090), (285, 233672), (380, 175254), (456, 146045), (570, 116836), (760, 87627), (1140, 58418), (2280, 29209)]