80118060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6389}}^1$

素因数の和:6431

約数の個数: 96

約数和(自身を含む): 257644800

約数和(自身を除く): 177526740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 6389, 12540, 12778, 19167, 25556, 31945, 38334, 63890, 70279, 76668, 95835, 121391, 127780, 140558, 191670, 210837, 242782, 281116, 351395, 364173, 383340, 421674, 485564, 606955, 702790, 728346, 843348, 1054185, 1213910, 1335301, 1405580, 1456692, 1820865, 2108370, 2427820, 2670602, 3641730, 4005903, 4216740, 5341204, 6676505, 7283460, 8011806, 13353010, 16023612, 20029515, 26706020, 40059030, 80118060]

約数ペア:

[(1, 80118060), (2, 40059030), (3, 26706020), (4, 20029515), (5, 16023612), (6, 13353010), (10, 8011806), (11, 7283460), (12, 6676505), (15, 5341204), (19, 4216740), (20, 4005903), (22, 3641730), (30, 2670602), (33, 2427820), (38, 2108370), (44, 1820865), (55, 1456692), (57, 1405580), (60, 1335301), (66, 1213910), (76, 1054185), (95, 843348), (110, 728346), (114, 702790), (132, 606955), (165, 485564), (190, 421674), (209, 383340), (220, 364173), (228, 351395), (285, 281116), (330, 242782), (380, 210837), (418, 191670), (570, 140558), (627, 127780), (660, 121391), (836, 95835), (1045, 76668), (1140, 70279), (1254, 63890), (2090, 38334), (2508, 31945), (3135, 25556), (4180, 19167), (6270, 12778), (6389, 12540)]