162464120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44633}}^1$

素因数の和:44664

約数の個数: 64

約数和(自身を含む): 449910720

約数和(自身を除く): 287446600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 44633, 89266, 178532, 223165, 312431, 357064, 446330, 580229, 624862, 892660, 1160458, 1249724, 1562155, 1785320, 2320916, 2499448, 2901145, 3124310, 4061603, 4641832, 5802290, 6248620, 8123206, 11604580, 12497240, 16246412, 20308015, 23209160, 32492824, 40616030, 81232060, 162464120]

約数ペア:

[(1, 162464120), (2, 81232060), (4, 40616030), (5, 32492824), (7, 23209160), (8, 20308015), (10, 16246412), (13, 12497240), (14, 11604580), (20, 8123206), (26, 6248620), (28, 5802290), (35, 4641832), (40, 4061603), (52, 3124310), (56, 2901145), (65, 2499448), (70, 2320916), (91, 1785320), (104, 1562155), (130, 1249724), (140, 1160458), (182, 892660), (260, 624862), (280, 580229), (364, 446330), (455, 357064), (520, 312431), (728, 223165), (910, 178532), (1820, 89266), (3640, 44633)]