195343680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 224

約数和(自身を含む): 727130880

約数和(自身を除く): 531787200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 615, 656, 672, 709, 820, 840, 861, 960, 984, 1120, 1148, 1230, 1312, 1344, 1418, 1435, 1640, 1680, 1722, 1968, 2127, 2240, 2296, 2460, 2624, 2836, 2870, 3280, 3360, 3444, 3545, 3936, 4254, 4305, 4592, 4920, 4963, 5672, 5740, 6560, 6720, 6888, 7090, 7872, 8508, 8610, 9184, 9840, 9926, 10635, 11344, 11480, 13120, 13776, 14180, 14889, 17016, 17220, 18368, 19680, 19852, 21270, 22688, 22960, 24815, 27552, 28360, 29069, 29778, 34032, 34440, 39360, 39704, 42540, 45376, 45920, 49630, 55104, 56720, 58138, 59556, 68064, 68880, 74445, 79408, 85080, 87207, 91840, 99260, 113440, 116276, 119112, 136128, 137760, 145345, 148890, 158816, 170160, 174414, 198520, 203483, 226880, 232552, 238224, 275520, 290690, 297780, 317632, 340320, 348828, 397040, 406966, 436035, 465104, 476448, 581380, 595560, 610449, 680640, 697656, 794080, 813932, 872070, 930208, 952896, 1017415, 1162760, 1191120, 1220898, 1395312, 1588160, 1627864, 1744140, 1860416, 2034830, 2325520, 2382240, 2441796, 2790624, 3052245, 3255728, 3488280, 4069660, 4651040, 4764480, 4883592, 5581248, 6104490, 6511456, 6976560, 8139320, 9302080, 9767184, 12208980, 13022912, 13953120, 16278640, 19534368, 24417960, 27906240, 32557280, 39068736, 48835920, 65114560, 97671840, 195343680]

約数ペア:

[(1, 195343680), (2, 97671840), (3, 65114560), (4, 48835920), (5, 39068736), (6, 32557280), (7, 27906240), (8, 24417960), (10, 19534368), (12, 16278640), (14, 13953120), (15, 13022912), (16, 12208980), (20, 9767184), (21, 9302080), (24, 8139320), (28, 6976560), (30, 6511456), (32, 6104490), (35, 5581248), (40, 4883592), (41, 4764480), (42, 4651040), (48, 4069660), (56, 3488280), (60, 3255728), (64, 3052245), (70, 2790624), (80, 2441796), (82, 2382240), (84, 2325520), (96, 2034830), (105, 1860416), (112, 1744140), (120, 1627864), (123, 1588160), (140, 1395312), (160, 1220898), (164, 1191120), (168, 1162760), (192, 1017415), (205, 952896), (210, 930208), (224, 872070), (240, 813932), (246, 794080), (280, 697656), (287, 680640), (320, 610449), (328, 595560), (336, 581380), (410, 476448), (420, 465104), (448, 436035), (480, 406966), (492, 397040), (560, 348828), (574, 340320), (615, 317632), (656, 297780), (672, 290690), (709, 275520), (820, 238224), (840, 232552), (861, 226880), (960, 203483), (984, 198520), (1120, 174414), (1148, 170160), (1230, 158816), (1312, 148890), (1344, 145345), (1418, 137760), (1435, 136128), (1640, 119112), (1680, 116276), (1722, 113440), (1968, 99260), (2127, 91840), (2240, 87207), (2296, 85080), (2460, 79408), (2624, 74445), (2836, 68880), (2870, 68064), (3280, 59556), (3360, 58138), (3444, 56720), (3545, 55104), (3936, 49630), (4254, 45920), (4305, 45376), (4592, 42540), (4920, 39704), (4963, 39360), (5672, 34440), (5740, 34032), (6560, 29778), (6720, 29069), (6888, 28360), (7090, 27552), (7872, 24815), (8508, 22960), (8610, 22688), (9184, 21270), (9840, 19852), (9926, 19680), (10635, 18368), (11344, 17220), (11480, 17016), (13120, 14889), (13776, 14180)]