340398240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7793}}^1$

素因数の和:7831

約数の個数: 192

約数和(自身を含む): 1319867136

約数和(自身を除く): 979468896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 7793, 8736, 10920, 14560, 15586, 21840, 23379, 31172, 38965, 43680, 46758, 54551, 62344, 77930, 93516, 101309, 109102, 116895, 124688, 155860, 163653, 187032, 202618, 218204, 233790, 249376, 272755, 303927, 311720, 327306, 374064, 405236, 436408, 467580, 506545, 545510, 607854, 623440, 654612, 709163, 748128, 810472, 818265, 872816, 935160, 1013090, 1091020, 1215708, 1246880, 1309224, 1418326, 1519635, 1620944, 1636530, 1745632, 1870320, 2026180, 2127489, 2182040, 2431416, 2618448, 2836652, 3039270, 3241888, 3273060, 3545815, 3740640, 4052360, 4254978, 4364080, 4862832, 5236896, 5673304, 6078540, 6546120, 7091630, 8104720, 8509956, 8728160, 9725664, 10637445, 11346608, 12157080, 13092240, 14183260, 16209440, 17019912, 21274890, 22693216, 24314160, 26184480, 28366520, 34039824, 42549780, 48628320, 56733040, 68079648, 85099560, 113466080, 170199120, 340398240]

約数ペア:

[(1, 340398240), (2, 170199120), (3, 113466080), (4, 85099560), (5, 68079648), (6, 56733040), (7, 48628320), (8, 42549780), (10, 34039824), (12, 28366520), (13, 26184480), (14, 24314160), (15, 22693216), (16, 21274890), (20, 17019912), (21, 16209440), (24, 14183260), (26, 13092240), (28, 12157080), (30, 11346608), (32, 10637445), (35, 9725664), (39, 8728160), (40, 8509956), (42, 8104720), (48, 7091630), (52, 6546120), (56, 6078540), (60, 5673304), (65, 5236896), (70, 4862832), (78, 4364080), (80, 4254978), (84, 4052360), (91, 3740640), (96, 3545815), (104, 3273060), (105, 3241888), (112, 3039270), (120, 2836652), (130, 2618448), (140, 2431416), (156, 2182040), (160, 2127489), (168, 2026180), (182, 1870320), (195, 1745632), (208, 1636530), (210, 1620944), (224, 1519635), (240, 1418326), (260, 1309224), (273, 1246880), (280, 1215708), (312, 1091020), (336, 1013090), (364, 935160), (390, 872816), (416, 818265), (420, 810472), (455, 748128), (480, 709163), (520, 654612), (546, 623440), (560, 607854), (624, 545510), (672, 506545), (728, 467580), (780, 436408), (840, 405236), (910, 374064), (1040, 327306), (1092, 311720), (1120, 303927), (1248, 272755), (1365, 249376), (1456, 233790), (1560, 218204), (1680, 202618), (1820, 187032), (2080, 163653), (2184, 155860), (2730, 124688), (2912, 116895), (3120, 109102), (3360, 101309), (3640, 93516), (4368, 77930), (5460, 62344), (6240, 54551), (7280, 46758), (7793, 43680), (8736, 38965), (10920, 31172), (14560, 23379), (15586, 21840)]