79700040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31627}}^1$

素因数の和:31651

約数の個数: 96

約数和(自身を含む): 296038080

約数和(自身を除く): 216338040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 31627, 63254, 94881, 126508, 158135, 189762, 221389, 253016, 284643, 316270, 379524, 442778, 474405, 569286, 632540, 664167, 759048, 885556, 948810, 1106945, 1138572, 1265080, 1328334, 1423215, 1771112, 1897620, 1992501, 2213890, 2277144, 2656668, 2846430, 3320835, 3795240, 3985002, 4427780, 5313336, 5692860, 6641670, 7970004, 8855560, 9962505, 11385720, 13283340, 15940008, 19925010, 26566680, 39850020, 79700040]

約数ペア:

[(1, 79700040), (2, 39850020), (3, 26566680), (4, 19925010), (5, 15940008), (6, 13283340), (7, 11385720), (8, 9962505), (9, 8855560), (10, 7970004), (12, 6641670), (14, 5692860), (15, 5313336), (18, 4427780), (20, 3985002), (21, 3795240), (24, 3320835), (28, 2846430), (30, 2656668), (35, 2277144), (36, 2213890), (40, 1992501), (42, 1897620), (45, 1771112), (56, 1423215), (60, 1328334), (63, 1265080), (70, 1138572), (72, 1106945), (84, 948810), (90, 885556), (105, 759048), (120, 664167), (126, 632540), (140, 569286), (168, 474405), (180, 442778), (210, 379524), (252, 316270), (280, 284643), (315, 253016), (360, 221389), (420, 189762), (504, 158135), (630, 126508), (840, 94881), (1260, 63254), (2520, 31627)]