6397680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 160

約数和(自身を含む): 22141440

約数和(自身を除く): 15743760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 61, 69, 76, 80, 92, 95, 114, 115, 120, 122, 138, 152, 183, 184, 190, 228, 230, 240, 244, 276, 285, 304, 305, 345, 366, 368, 380, 437, 456, 460, 488, 552, 570, 610, 690, 732, 760, 874, 912, 915, 920, 976, 1104, 1140, 1159, 1220, 1311, 1380, 1403, 1464, 1520, 1748, 1830, 1840, 2185, 2280, 2318, 2440, 2622, 2760, 2806, 2928, 3477, 3496, 3660, 4209, 4370, 4560, 4636, 4880, 5244, 5520, 5612, 5795, 6555, 6954, 6992, 7015, 7320, 8418, 8740, 9272, 10488, 11224, 11590, 13110, 13908, 14030, 14640, 16836, 17385, 17480, 18544, 20976, 21045, 22448, 23180, 26220, 26657, 27816, 28060, 33672, 34770, 34960, 42090, 46360, 52440, 53314, 55632, 56120, 67344, 69540, 79971, 84180, 92720, 104880, 106628, 112240, 133285, 139080, 159942, 168360, 213256, 266570, 278160, 319884, 336720, 399855, 426512, 533140, 639768, 799710, 1066280, 1279536, 1599420, 2132560, 3198840, 6397680]

約数ペア:

[(1, 6397680), (2, 3198840), (3, 2132560), (4, 1599420), (5, 1279536), (6, 1066280), (8, 799710), (10, 639768), (12, 533140), (15, 426512), (16, 399855), (19, 336720), (20, 319884), (23, 278160), (24, 266570), (30, 213256), (38, 168360), (40, 159942), (46, 139080), (48, 133285), (57, 112240), (60, 106628), (61, 104880), (69, 92720), (76, 84180), (80, 79971), (92, 69540), (95, 67344), (114, 56120), (115, 55632), (120, 53314), (122, 52440), (138, 46360), (152, 42090), (183, 34960), (184, 34770), (190, 33672), (228, 28060), (230, 27816), (240, 26657), (244, 26220), (276, 23180), (285, 22448), (304, 21045), (305, 20976), (345, 18544), (366, 17480), (368, 17385), (380, 16836), (437, 14640), (456, 14030), (460, 13908), (488, 13110), (552, 11590), (570, 11224), (610, 10488), (690, 9272), (732, 8740), (760, 8418), (874, 7320), (912, 7015), (915, 6992), (920, 6954), (976, 6555), (1104, 5795), (1140, 5612), (1159, 5520), (1220, 5244), (1311, 4880), (1380, 4636), (1403, 4560), (1464, 4370), (1520, 4209), (1748, 3660), (1830, 3496), (1840, 3477), (2185, 2928), (2280, 2806), (2318, 2760), (2440, 2622)]