17797920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5297}}^1$

素因数の和:5322

約数の個数: 96

約数和(自身を含む): 64084608

約数和(自身を除く): 46286688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 5297, 10594, 15891, 21188, 26485, 31782, 37079, 42376, 52970, 63564, 74158, 79455, 84752, 105940, 111237, 127128, 148316, 158910, 169504, 185395, 211880, 222474, 254256, 296632, 317820, 370790, 423760, 444948, 508512, 556185, 593264, 635640, 741580, 847520, 889896, 1112370, 1186528, 1271280, 1483160, 1779792, 2224740, 2542560, 2966320, 3559584, 4449480, 5932640, 8898960, 17797920]

約数ペア:

[(1, 17797920), (2, 8898960), (3, 5932640), (4, 4449480), (5, 3559584), (6, 2966320), (7, 2542560), (8, 2224740), (10, 1779792), (12, 1483160), (14, 1271280), (15, 1186528), (16, 1112370), (20, 889896), (21, 847520), (24, 741580), (28, 635640), (30, 593264), (32, 556185), (35, 508512), (40, 444948), (42, 423760), (48, 370790), (56, 317820), (60, 296632), (70, 254256), (80, 222474), (84, 211880), (96, 185395), (105, 169504), (112, 158910), (120, 148316), (140, 127128), (160, 111237), (168, 105940), (210, 84752), (224, 79455), (240, 74158), (280, 63564), (336, 52970), (420, 42376), (480, 37079), (560, 31782), (672, 26485), (840, 21188), (1120, 15891), (1680, 10594), (3360, 5297)]