80558383680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{22147}}^1$

素因数の和:22594

約数の個数: 224

約数和(自身を含む): 284879978880

約数和(自身を除く): 204321595200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 421, 432, 480, 540, 576, 720, 842, 864, 960, 1080, 1263, 1440, 1684, 1728, 2105, 2160, 2526, 2880, 3368, 3789, 4210, 4320, 5052, 6315, 6736, 7578, 8420, 8640, 10104, 11367, 12630, 13472, 15156, 16840, 18945, 20208, 22147, 22734, 25260, 26944, 30312, 33680, 37890, 40416, 44294, 45468, 50520, 56835, 60624, 66441, 67360, 75780, 80832, 88588, 90936, 101040, 110735, 113670, 121248, 132882, 134720, 151560, 177176, 181872, 199323, 202080, 221470, 227340, 242496, 265764, 303120, 332205, 354352, 363744, 398646, 404160, 442940, 454680, 531528, 597969, 606240, 664410, 708704, 727488, 797292, 885880, 909360, 996615, 1063056, 1195938, 1212480, 1328820, 1417408, 1594584, 1771760, 1818720, 1993230, 2126112, 2391876, 2657640, 2989845, 3189168, 3543520, 3637440, 3986460, 4252224, 4783752, 5315280, 5979690, 6378336, 7087040, 7972920, 9323887, 9567504, 10630560, 11959380, 12756672, 15945840, 18647774, 19135008, 21261120, 23918760, 27971661, 31891680, 37295548, 38270016, 46619435, 47837520, 55943322, 63783360, 74591096, 83914983, 93238870, 95675040, 111886644, 139858305, 149182192, 167829966, 186477740, 191350080, 223773288, 251744949, 279716610, 298364384, 335659932, 372955480, 419574915, 447546576, 503489898, 559433220, 596728768, 671319864, 745910960, 839149830, 895093152, 1006979796, 1118866440, 1258724745, 1342639728, 1491821920, 1678299660, 1790186304, 2013959592, 2237732880, 2517449490, 2685279456, 2983643840, 3356599320, 4027919184, 4475465760, 5034898980, 5370558912, 6713198640, 8055838368, 8950931520, 10069797960, 13426397280, 16111676736, 20139595920, 26852794560, 40279191840, 80558383680]

約数ペア:

[(1, 80558383680), (2, 40279191840), (3, 26852794560), (4, 20139595920), (5, 16111676736), (6, 13426397280), (8, 10069797960), (9, 8950931520), (10, 8055838368), (12, 6713198640), (15, 5370558912), (16, 5034898980), (18, 4475465760), (20, 4027919184), (24, 3356599320), (27, 2983643840), (30, 2685279456), (32, 2517449490), (36, 2237732880), (40, 2013959592), (45, 1790186304), (48, 1678299660), (54, 1491821920), (60, 1342639728), (64, 1258724745), (72, 1118866440), (80, 1006979796), (90, 895093152), (96, 839149830), (108, 745910960), (120, 671319864), (135, 596728768), (144, 559433220), (160, 503489898), (180, 447546576), (192, 419574915), (216, 372955480), (240, 335659932), (270, 298364384), (288, 279716610), (320, 251744949), (360, 223773288), (421, 191350080), (432, 186477740), (480, 167829966), (540, 149182192), (576, 139858305), (720, 111886644), (842, 95675040), (864, 93238870), (960, 83914983), (1080, 74591096), (1263, 63783360), (1440, 55943322), (1684, 47837520), (1728, 46619435), (2105, 38270016), (2160, 37295548), (2526, 31891680), (2880, 27971661), (3368, 23918760), (3789, 21261120), (4210, 19135008), (4320, 18647774), (5052, 15945840), (6315, 12756672), (6736, 11959380), (7578, 10630560), (8420, 9567504), (8640, 9323887), (10104, 7972920), (11367, 7087040), (12630, 6378336), (13472, 5979690), (15156, 5315280), (16840, 4783752), (18945, 4252224), (20208, 3986460), (22147, 3637440), (22734, 3543520), (25260, 3189168), (26944, 2989845), (30312, 2657640), (33680, 2391876), (37890, 2126112), (40416, 1993230), (44294, 1818720), (45468, 1771760), (50520, 1594584), (56835, 1417408), (60624, 1328820), (66441, 1212480), (67360, 1195938), (75780, 1063056), (80832, 996615), (88588, 909360), (90936, 885880), (101040, 797292), (110735, 727488), (113670, 708704), (121248, 664410), (132882, 606240), (134720, 597969), (151560, 531528), (177176, 454680), (181872, 442940), (199323, 404160), (202080, 398646), (221470, 363744), (227340, 354352), (242496, 332205), (265764, 303120)]