328923840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{48947}}^1$

素因数の和:48974

約数の個数: 112

約数和(自身を含む): 1193548032

約数和(自身を除く): 864624192

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 48947, 97894, 146841, 195788, 244735, 293682, 342629, 391576, 489470, 587364, 685258, 734205, 783152, 978940, 1027887, 1174728, 1370516, 1468410, 1566304, 1713145, 1957880, 2055774, 2349456, 2741032, 2936820, 3132608, 3426290, 3915760, 4111548, 4698912, 5139435, 5482064, 5873640, 6852580, 7831520, 8223096, 9397824, 10278870, 10964128, 11747280, 13705160, 15663040, 16446192, 20557740, 21928256, 23494560, 27410320, 32892384, 41115480, 46989120, 54820640, 65784768, 82230960, 109641280, 164461920, 328923840]

約数ペア:

[(1, 328923840), (2, 164461920), (3, 109641280), (4, 82230960), (5, 65784768), (6, 54820640), (7, 46989120), (8, 41115480), (10, 32892384), (12, 27410320), (14, 23494560), (15, 21928256), (16, 20557740), (20, 16446192), (21, 15663040), (24, 13705160), (28, 11747280), (30, 10964128), (32, 10278870), (35, 9397824), (40, 8223096), (42, 7831520), (48, 6852580), (56, 5873640), (60, 5482064), (64, 5139435), (70, 4698912), (80, 4111548), (84, 3915760), (96, 3426290), (105, 3132608), (112, 2936820), (120, 2741032), (140, 2349456), (160, 2055774), (168, 1957880), (192, 1713145), (210, 1566304), (224, 1468410), (240, 1370516), (280, 1174728), (320, 1027887), (336, 978940), (420, 783152), (448, 734205), (480, 685258), (560, 587364), (672, 489470), (840, 391576), (960, 342629), (1120, 293682), (1344, 244735), (1680, 195788), (2240, 146841), (3360, 97894), (6720, 48947)]