320338032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5849}}^1$

素因数の和:6030

約数の個数: 80

約数和(自身を含む): 951724800

約数和(自身を除く): 631386768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3912, 4564, 5849, 6846, 7824, 9128, 11698, 13692, 17547, 18256, 23396, 27384, 35094, 40943, 46792, 54768, 70188, 81886, 93584, 122829, 140376, 163772, 245658, 280752, 327544, 491316, 655088, 953387, 982632, 1906774, 1965264, 2860161, 3813548, 5720322, 6673709, 7627096, 11440644, 13347418, 15254192, 20021127, 22881288, 26694836, 40042254, 45762576, 53389672, 80084508, 106779344, 160169016, 320338032]

約数ペア:

[(1, 320338032), (2, 160169016), (3, 106779344), (4, 80084508), (6, 53389672), (7, 45762576), (8, 40042254), (12, 26694836), (14, 22881288), (16, 20021127), (21, 15254192), (24, 13347418), (28, 11440644), (42, 7627096), (48, 6673709), (56, 5720322), (84, 3813548), (112, 2860161), (163, 1965264), (168, 1906774), (326, 982632), (336, 953387), (489, 655088), (652, 491316), (978, 327544), (1141, 280752), (1304, 245658), (1956, 163772), (2282, 140376), (2608, 122829), (3423, 93584), (3912, 81886), (4564, 70188), (5849, 54768), (6846, 46792), (7824, 40943), (9128, 35094), (11698, 27384), (13692, 23396), (17547, 18256)]