82692720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 310239072

約数和(自身を除く): 227546352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 99, 106, 110, 120, 132, 144, 159, 165, 176, 180, 197, 198, 212, 220, 240, 264, 265, 318, 330, 360, 394, 396, 424, 440, 477, 495, 528, 530, 583, 591, 636, 660, 720, 788, 792, 795, 848, 880, 954, 985, 990, 1060, 1166, 1182, 1272, 1320, 1576, 1584, 1590, 1749, 1773, 1908, 1970, 1980, 2120, 2167, 2332, 2364, 2385, 2544, 2640, 2915, 2955, 3152, 3180, 3498, 3546, 3816, 3940, 3960, 4240, 4334, 4664, 4728, 4770, 5247, 5830, 5910, 6360, 6501, 6996, 7092, 7632, 7880, 7920, 8668, 8745, 8865, 9328, 9456, 9540, 10441, 10494, 10835, 11660, 11820, 12720, 13002, 13992, 14184, 15760, 17336, 17490, 17730, 19080, 19503, 20882, 20988, 21670, 23320, 23640, 26004, 26235, 27984, 28368, 31323, 32505, 34672, 34980, 35460, 38160, 39006, 41764, 41976, 43340, 46640, 47280, 52008, 52205, 52470, 62646, 65010, 69960, 70920, 78012, 83528, 83952, 86680, 93969, 97515, 104016, 104410, 104940, 114851, 125292, 130020, 139920, 141840, 156024, 156615, 167056, 173360, 187938, 195030, 208820, 209880, 229702, 250584, 260040, 312048, 313230, 344553, 375876, 390060, 417640, 419760, 459404, 469845, 501168, 520080, 574255, 626460, 689106, 751752, 780120, 835280, 918808, 939690, 1033659, 1148510, 1252920, 1378212, 1503504, 1560240, 1722765, 1837616, 1879380, 2067318, 2297020, 2505840, 2756424, 3445530, 3758760, 4134636, 4594040, 5168295, 5512848, 6891060, 7517520, 8269272, 9188080, 10336590, 13782120, 16538544, 20673180, 27564240, 41346360, 82692720]

約数ペア:

[(1, 82692720), (2, 41346360), (3, 27564240), (4, 20673180), (5, 16538544), (6, 13782120), (8, 10336590), (9, 9188080), (10, 8269272), (11, 7517520), (12, 6891060), (15, 5512848), (16, 5168295), (18, 4594040), (20, 4134636), (22, 3758760), (24, 3445530), (30, 2756424), (33, 2505840), (36, 2297020), (40, 2067318), (44, 1879380), (45, 1837616), (48, 1722765), (53, 1560240), (55, 1503504), (60, 1378212), (66, 1252920), (72, 1148510), (80, 1033659), (88, 939690), (90, 918808), (99, 835280), (106, 780120), (110, 751752), (120, 689106), (132, 626460), (144, 574255), (159, 520080), (165, 501168), (176, 469845), (180, 459404), (197, 419760), (198, 417640), (212, 390060), (220, 375876), (240, 344553), (264, 313230), (265, 312048), (318, 260040), (330, 250584), (360, 229702), (394, 209880), (396, 208820), (424, 195030), (440, 187938), (477, 173360), (495, 167056), (528, 156615), (530, 156024), (583, 141840), (591, 139920), (636, 130020), (660, 125292), (720, 114851), (788, 104940), (792, 104410), (795, 104016), (848, 97515), (880, 93969), (954, 86680), (985, 83952), (990, 83528), (1060, 78012), (1166, 70920), (1182, 69960), (1272, 65010), (1320, 62646), (1576, 52470), (1584, 52205), (1590, 52008), (1749, 47280), (1773, 46640), (1908, 43340), (1970, 41976), (1980, 41764), (2120, 39006), (2167, 38160), (2332, 35460), (2364, 34980), (2385, 34672), (2544, 32505), (2640, 31323), (2915, 28368), (2955, 27984), (3152, 26235), (3180, 26004), (3498, 23640), (3546, 23320), (3816, 21670), (3940, 20988), (3960, 20882), (4240, 19503), (4334, 19080), (4664, 17730), (4728, 17490), (4770, 17336), (5247, 15760), (5830, 14184), (5910, 13992), (6360, 13002), (6501, 12720), (6996, 11820), (7092, 11660), (7632, 10835), (7880, 10494), (7920, 10441), (8668, 9540), (8745, 9456), (8865, 9328)]