82206960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31139}}^1$

素因数の和:31166

約数の個数: 80

約数和(自身を含む): 278017920

約数和(自身を除く): 195810960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 31139, 62278, 93417, 124556, 155695, 186834, 249112, 311390, 342529, 373668, 467085, 498224, 622780, 685058, 747336, 934170, 1027587, 1245560, 1370116, 1494672, 1712645, 1868340, 2055174, 2491120, 2740232, 3425290, 3736680, 4110348, 5137935, 5480464, 6850580, 7473360, 8220696, 10275870, 13701160, 16441392, 20551740, 27402320, 41103480, 82206960]

約数ペア:

[(1, 82206960), (2, 41103480), (3, 27402320), (4, 20551740), (5, 16441392), (6, 13701160), (8, 10275870), (10, 8220696), (11, 7473360), (12, 6850580), (15, 5480464), (16, 5137935), (20, 4110348), (22, 3736680), (24, 3425290), (30, 2740232), (33, 2491120), (40, 2055174), (44, 1868340), (48, 1712645), (55, 1494672), (60, 1370116), (66, 1245560), (80, 1027587), (88, 934170), (110, 747336), (120, 685058), (132, 622780), (165, 498224), (176, 467085), (220, 373668), (240, 342529), (264, 311390), (330, 249112), (440, 186834), (528, 155695), (660, 124556), (880, 93417), (1320, 62278), (2640, 31139)]