83212960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30593}}^1$

素因数の和:30625

約数の個数: 48

約数和(自身を含む): 208161576

約数和(自身を除く): 124948616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 30593, 61186, 122372, 152965, 244744, 305930, 489488, 520081, 611860, 978976, 1040162, 1223720, 2080324, 2447440, 2600405, 4160648, 4894880, 5200810, 8321296, 10401620, 16642592, 20803240, 41606480, 83212960]

約数ペア:

[(1, 83212960), (2, 41606480), (4, 20803240), (5, 16642592), (8, 10401620), (10, 8321296), (16, 5200810), (17, 4894880), (20, 4160648), (32, 2600405), (34, 2447440), (40, 2080324), (68, 1223720), (80, 1040162), (85, 978976), (136, 611860), (160, 520081), (170, 489488), (272, 305930), (340, 244744), (544, 152965), (680, 122372), (1360, 61186), (2720, 30593)]