84945960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1176

約数の個数: 192

約数和(自身を含む): 317304000

約数和(自身を除く): 232358040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1129, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2258, 2280, 2508, 3135, 3387, 3420, 3762, 3960, 4180, 4516, 5016, 5645, 6270, 6774, 6840, 7524, 8360, 9032, 9405, 10161, 11290, 12419, 12540, 13548, 15048, 16935, 18810, 20322, 21451, 22580, 24838, 25080, 27096, 33870, 37257, 37620, 40644, 42902, 45160, 49676, 50805, 62095, 64353, 67740, 74514, 75240, 81288, 85804, 99352, 101610, 107255, 111771, 124190, 128706, 135480, 149028, 171608, 186285, 193059, 203220, 214510, 223542, 235961, 248380, 257412, 298056, 321765, 372570, 386118, 406440, 429020, 447084, 471922, 496760, 514824, 558855, 643530, 707883, 745140, 772236, 858040, 894168, 943844, 965295, 1117710, 1179805, 1287060, 1415766, 1490280, 1544472, 1887688, 1930590, 2123649, 2235420, 2359610, 2574120, 2831532, 3539415, 3861180, 4247298, 4470840, 4719220, 5663064, 7078830, 7722360, 8494596, 9438440, 10618245, 14157660, 16989192, 21236490, 28315320, 42472980, 84945960]

約数ペア:

[(1, 84945960), (2, 42472980), (3, 28315320), (4, 21236490), (5, 16989192), (6, 14157660), (8, 10618245), (9, 9438440), (10, 8494596), (11, 7722360), (12, 7078830), (15, 5663064), (18, 4719220), (19, 4470840), (20, 4247298), (22, 3861180), (24, 3539415), (30, 2831532), (33, 2574120), (36, 2359610), (38, 2235420), (40, 2123649), (44, 1930590), (45, 1887688), (55, 1544472), (57, 1490280), (60, 1415766), (66, 1287060), (72, 1179805), (76, 1117710), (88, 965295), (90, 943844), (95, 894168), (99, 858040), (110, 772236), (114, 745140), (120, 707883), (132, 643530), (152, 558855), (165, 514824), (171, 496760), (180, 471922), (190, 447084), (198, 429020), (209, 406440), (220, 386118), (228, 372570), (264, 321765), (285, 298056), (330, 257412), (342, 248380), (360, 235961), (380, 223542), (396, 214510), (418, 203220), (440, 193059), (456, 186285), (495, 171608), (570, 149028), (627, 135480), (660, 128706), (684, 124190), (760, 111771), (792, 107255), (836, 101610), (855, 99352), (990, 85804), (1045, 81288), (1129, 75240), (1140, 74514), (1254, 67740), (1320, 64353), (1368, 62095), (1672, 50805), (1710, 49676), (1881, 45160), (1980, 42902), (2090, 40644), (2258, 37620), (2280, 37257), (2508, 33870), (3135, 27096), (3387, 25080), (3420, 24838), (3762, 22580), (3960, 21451), (4180, 20322), (4516, 18810), (5016, 16935), (5645, 15048), (6270, 13548), (6774, 12540), (6840, 12419), (7524, 11290), (8360, 10161), (9032, 9405)]