61851840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3430

約数の個数: 112

約数和(自身を含む): 206776320

約数和(自身を除く): 144924480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3391, 3648, 4560, 6080, 6782, 9120, 10173, 13564, 16955, 18240, 20346, 27128, 33910, 40692, 50865, 54256, 64429, 67820, 81384, 101730, 108512, 128858, 135640, 162768, 193287, 203460, 217024, 257716, 271280, 322145, 325536, 386574, 406920, 515432, 542560, 644290, 651072, 773148, 813840, 966435, 1030864, 1085120, 1288580, 1546296, 1627680, 1932870, 2061728, 2577160, 3092592, 3255360, 3865740, 4123456, 5154320, 6185184, 7731480, 10308640, 12370368, 15462960, 20617280, 30925920, 61851840]

約数ペア:

[(1, 61851840), (2, 30925920), (3, 20617280), (4, 15462960), (5, 12370368), (6, 10308640), (8, 7731480), (10, 6185184), (12, 5154320), (15, 4123456), (16, 3865740), (19, 3255360), (20, 3092592), (24, 2577160), (30, 2061728), (32, 1932870), (38, 1627680), (40, 1546296), (48, 1288580), (57, 1085120), (60, 1030864), (64, 966435), (76, 813840), (80, 773148), (95, 651072), (96, 644290), (114, 542560), (120, 515432), (152, 406920), (160, 386574), (190, 325536), (192, 322145), (228, 271280), (240, 257716), (285, 217024), (304, 203460), (320, 193287), (380, 162768), (456, 135640), (480, 128858), (570, 108512), (608, 101730), (760, 81384), (912, 67820), (960, 64429), (1140, 54256), (1216, 50865), (1520, 40692), (1824, 33910), (2280, 27128), (3040, 20346), (3391, 18240), (3648, 16955), (4560, 13564), (6080, 10173), (6782, 9120)]