216446880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34687}}^1$

素因数の和:34718

約数の個数: 96

約数和(自身を含む): 734275584

約数和(自身を除く): 517828704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 34687, 69374, 104061, 138748, 173435, 208122, 277496, 346870, 416244, 450931, 520305, 554992, 693740, 832488, 901862, 1040610, 1109984, 1352793, 1387480, 1664976, 1803724, 2081220, 2254655, 2705586, 2774960, 3329952, 3607448, 4162440, 4509310, 5411172, 5549920, 6763965, 7214896, 8324880, 9018620, 10822344, 13527930, 14429792, 16649760, 18037240, 21644688, 27055860, 36074480, 43289376, 54111720, 72148960, 108223440, 216446880]

約数ペア:

[(1, 216446880), (2, 108223440), (3, 72148960), (4, 54111720), (5, 43289376), (6, 36074480), (8, 27055860), (10, 21644688), (12, 18037240), (13, 16649760), (15, 14429792), (16, 13527930), (20, 10822344), (24, 9018620), (26, 8324880), (30, 7214896), (32, 6763965), (39, 5549920), (40, 5411172), (48, 4509310), (52, 4162440), (60, 3607448), (65, 3329952), (78, 2774960), (80, 2705586), (96, 2254655), (104, 2081220), (120, 1803724), (130, 1664976), (156, 1387480), (160, 1352793), (195, 1109984), (208, 1040610), (240, 901862), (260, 832488), (312, 693740), (390, 554992), (416, 520305), (480, 450931), (520, 416244), (624, 346870), (780, 277496), (1040, 208122), (1248, 173435), (1560, 138748), (2080, 104061), (3120, 69374), (6240, 34687)]