108280480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 347493888

約数和(自身を除く): 239213408

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 47, 55, 56, 68, 70, 77, 80, 85, 88, 94, 110, 112, 119, 121, 136, 140, 154, 160, 170, 176, 187, 188, 220, 224, 235, 238, 242, 272, 280, 308, 329, 340, 352, 374, 376, 385, 440, 470, 476, 484, 517, 544, 560, 595, 605, 616, 658, 680, 748, 752, 770, 799, 847, 880, 935, 940, 952, 968, 1034, 1120, 1190, 1210, 1232, 1309, 1316, 1360, 1496, 1504, 1540, 1598, 1645, 1694, 1760, 1870, 1880, 1904, 1936, 2057, 2068, 2380, 2420, 2464, 2585, 2618, 2632, 2720, 2992, 3080, 3196, 3290, 3388, 3619, 3740, 3760, 3808, 3872, 3995, 4114, 4136, 4235, 4760, 4840, 5170, 5236, 5264, 5593, 5687, 5984, 6160, 6392, 6545, 6580, 6776, 7238, 7480, 7520, 7990, 8228, 8272, 8470, 8789, 9520, 9680, 10285, 10340, 10472, 10528, 11186, 11374, 12320, 12784, 13090, 13160, 13552, 14399, 14476, 14960, 15980, 16456, 16544, 16940, 17578, 18095, 19040, 19360, 20570, 20680, 20944, 22372, 22748, 25568, 26180, 26320, 27104, 27965, 28435, 28798, 28952, 29920, 31960, 32912, 33880, 35156, 36190, 39809, 41140, 41360, 41888, 43945, 44744, 45496, 52360, 52640, 55930, 56870, 57596, 57904, 61523, 63920, 65824, 67760, 70312, 71995, 72380, 79618, 82280, 82720, 87890, 89488, 90992, 96679, 104720, 111860, 113740, 115192, 115808, 123046, 127840, 135520, 140624, 143990, 144760, 159236, 164560, 175780, 178976, 181984, 193358, 199045, 209440, 223720, 227480, 230384, 246092, 281248, 287980, 289520, 307615, 318472, 329120, 351560, 386716, 398090, 447440, 454960, 460768, 483395, 492184, 575960, 579040, 615230, 636944, 676753, 703120, 773432, 796180, 894880, 909920, 966790, 984368, 1151920, 1230460, 1273888, 1353506, 1406240, 1546864, 1592360, 1933580, 1968736, 2303840, 2460920, 2707012, 3093728, 3184720, 3383765, 3867160, 4921840, 5414024, 6369440, 6767530, 7734320, 9843680, 10828048, 13535060, 15468640, 21656096, 27070120, 54140240, 108280480]

約数ペア:

[(1, 108280480), (2, 54140240), (4, 27070120), (5, 21656096), (7, 15468640), (8, 13535060), (10, 10828048), (11, 9843680), (14, 7734320), (16, 6767530), (17, 6369440), (20, 5414024), (22, 4921840), (28, 3867160), (32, 3383765), (34, 3184720), (35, 3093728), (40, 2707012), (44, 2460920), (47, 2303840), (55, 1968736), (56, 1933580), (68, 1592360), (70, 1546864), (77, 1406240), (80, 1353506), (85, 1273888), (88, 1230460), (94, 1151920), (110, 984368), (112, 966790), (119, 909920), (121, 894880), (136, 796180), (140, 773432), (154, 703120), (160, 676753), (170, 636944), (176, 615230), (187, 579040), (188, 575960), (220, 492184), (224, 483395), (235, 460768), (238, 454960), (242, 447440), (272, 398090), (280, 386716), (308, 351560), (329, 329120), (340, 318472), (352, 307615), (374, 289520), (376, 287980), (385, 281248), (440, 246092), (470, 230384), (476, 227480), (484, 223720), (517, 209440), (544, 199045), (560, 193358), (595, 181984), (605, 178976), (616, 175780), (658, 164560), (680, 159236), (748, 144760), (752, 143990), (770, 140624), (799, 135520), (847, 127840), (880, 123046), (935, 115808), (940, 115192), (952, 113740), (968, 111860), (1034, 104720), (1120, 96679), (1190, 90992), (1210, 89488), (1232, 87890), (1309, 82720), (1316, 82280), (1360, 79618), (1496, 72380), (1504, 71995), (1540, 70312), (1598, 67760), (1645, 65824), (1694, 63920), (1760, 61523), (1870, 57904), (1880, 57596), (1904, 56870), (1936, 55930), (2057, 52640), (2068, 52360), (2380, 45496), (2420, 44744), (2464, 43945), (2585, 41888), (2618, 41360), (2632, 41140), (2720, 39809), (2992, 36190), (3080, 35156), (3196, 33880), (3290, 32912), (3388, 31960), (3619, 29920), (3740, 28952), (3760, 28798), (3808, 28435), (3872, 27965), (3995, 27104), (4114, 26320), (4136, 26180), (4235, 25568), (4760, 22748), (4840, 22372), (5170, 20944), (5236, 20680), (5264, 20570), (5593, 19360), (5687, 19040), (5984, 18095), (6160, 17578), (6392, 16940), (6545, 16544), (6580, 16456), (6776, 15980), (7238, 14960), (7480, 14476), (7520, 14399), (7990, 13552), (8228, 13160), (8272, 13090), (8470, 12784), (8789, 12320), (9520, 11374), (9680, 11186), (10285, 10528), (10340, 10472)]