86073040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3380

約数の個数: 80

約数和(自身を含む): 223110720

約数和(自身を除く): 137037680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 3331, 5168, 6460, 6662, 12920, 13324, 16655, 25840, 26648, 33310, 53296, 56627, 63289, 66620, 113254, 126578, 133240, 226508, 253156, 266480, 283135, 316445, 453016, 506312, 566270, 632890, 906032, 1012624, 1075913, 1132540, 1265780, 2151826, 2265080, 2531560, 4303652, 4530160, 5063120, 5379565, 8607304, 10759130, 17214608, 21518260, 43036520, 86073040]

約数ペア:

[(1, 86073040), (2, 43036520), (4, 21518260), (5, 17214608), (8, 10759130), (10, 8607304), (16, 5379565), (17, 5063120), (19, 4530160), (20, 4303652), (34, 2531560), (38, 2265080), (40, 2151826), (68, 1265780), (76, 1132540), (80, 1075913), (85, 1012624), (95, 906032), (136, 632890), (152, 566270), (170, 506312), (190, 453016), (272, 316445), (304, 283135), (323, 266480), (340, 253156), (380, 226508), (646, 133240), (680, 126578), (760, 113254), (1292, 66620), (1360, 63289), (1520, 56627), (1615, 53296), (2584, 33310), (3230, 26648), (3331, 25840), (5168, 16655), (6460, 13324), (6662, 12920)]