39140760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17167}}^1$

素因数の和:17200

約数の個数: 64

約数和(自身を含む): 123609600

約数和(自身を除く): 84468840

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, 17167, 34334, 51501, 68668, 85835, 103002, 137336, 171670, 206004, 257505, 326173, 343340, 412008, 515010, 652346, 686680, 978519, 1030020, 1304692, 1630865, 1957038, 2060040, 2609384, 3261730, 3914076, 4892595, 6523460, 7828152, 9785190, 13046920, 19570380, 39140760]

約数ペア:

[(1, 39140760), (2, 19570380), (3, 13046920), (4, 9785190), (5, 7828152), (6, 6523460), (8, 4892595), (10, 3914076), (12, 3261730), (15, 2609384), (19, 2060040), (20, 1957038), (24, 1630865), (30, 1304692), (38, 1030020), (40, 978519), (57, 686680), (60, 652346), (76, 515010), (95, 412008), (114, 343340), (120, 326173), (152, 257505), (190, 206004), (228, 171670), (285, 137336), (380, 103002), (456, 85835), (570, 68668), (760, 51501), (1140, 34334), (2280, 17167)]