357947520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{26633}}^1$

素因数の和:26662

約数の個数: 128

約数和(自身を含む): 1304000640

約数和(自身を除く): 946053120

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 26633, 53266, 79899, 106532, 133165, 159798, 186431, 213064, 266330, 319596, 372862, 399495, 426128, 532660, 559293, 639192, 745724, 798990, 852256, 932155, 1065320, 1118586, 1278384, 1491448, 1597980, 1704512, 1864310, 2130640, 2237172, 2556768, 2796465, 2982896, 3195960, 3409024, 3728620, 4261280, 4474344, 5113536, 5592930, 5965792, 6391920, 7457240, 8522560, 8948688, 10227072, 11185860, 11931584, 12783840, 14914480, 17045120, 17897376, 22371720, 23863168, 25567680, 29828960, 35794752, 44743440, 51135360, 59657920, 71589504, 89486880, 119315840, 178973760, 357947520]

約数ペア:

[(1, 357947520), (2, 178973760), (3, 119315840), (4, 89486880), (5, 71589504), (6, 59657920), (7, 51135360), (8, 44743440), (10, 35794752), (12, 29828960), (14, 25567680), (15, 23863168), (16, 22371720), (20, 17897376), (21, 17045120), (24, 14914480), (28, 12783840), (30, 11931584), (32, 11185860), (35, 10227072), (40, 8948688), (42, 8522560), (48, 7457240), (56, 6391920), (60, 5965792), (64, 5592930), (70, 5113536), (80, 4474344), (84, 4261280), (96, 3728620), (105, 3409024), (112, 3195960), (120, 2982896), (128, 2796465), (140, 2556768), (160, 2237172), (168, 2130640), (192, 1864310), (210, 1704512), (224, 1597980), (240, 1491448), (280, 1278384), (320, 1118586), (336, 1065320), (384, 932155), (420, 852256), (448, 798990), (480, 745724), (560, 639192), (640, 559293), (672, 532660), (840, 426128), (896, 399495), (960, 372862), (1120, 319596), (1344, 266330), (1680, 213064), (1920, 186431), (2240, 159798), (2688, 133165), (3360, 106532), (4480, 79899), (6720, 53266), (13440, 26633)]