140915040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2509

約数の個数: 192

約数和(自身を含む): 537352704

約数和(自身を除く): 396437664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2467, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 4934, 5712, 7140, 7401, 8160, 9520, 9868, 11424, 12335, 14280, 14802, 17269, 19040, 19736, 24670, 28560, 29604, 34538, 37005, 39472, 41939, 49340, 51807, 57120, 59208, 69076, 74010, 78944, 83878, 86345, 98680, 103614, 118416, 125817, 138152, 148020, 167756, 172690, 197360, 207228, 209695, 236832, 251634, 259035, 276304, 293573, 296040, 335512, 345380, 394720, 414456, 419390, 503268, 518070, 552608, 587146, 592080, 629085, 671024, 690760, 828912, 838780, 880719, 1006536, 1036140, 1174292, 1184160, 1258170, 1342048, 1381520, 1467865, 1657824, 1677560, 1761438, 2013072, 2072280, 2348584, 2516340, 2763040, 2935730, 3355120, 3522876, 4026144, 4144560, 4403595, 4697168, 5032680, 5871460, 6710240, 7045752, 8289120, 8807190, 9394336, 10065360, 11742920, 14091504, 17614380, 20130720, 23485840, 28183008, 35228760, 46971680, 70457520, 140915040]

約数ペア:

[(1, 140915040), (2, 70457520), (3, 46971680), (4, 35228760), (5, 28183008), (6, 23485840), (7, 20130720), (8, 17614380), (10, 14091504), (12, 11742920), (14, 10065360), (15, 9394336), (16, 8807190), (17, 8289120), (20, 7045752), (21, 6710240), (24, 5871460), (28, 5032680), (30, 4697168), (32, 4403595), (34, 4144560), (35, 4026144), (40, 3522876), (42, 3355120), (48, 2935730), (51, 2763040), (56, 2516340), (60, 2348584), (68, 2072280), (70, 2013072), (80, 1761438), (84, 1677560), (85, 1657824), (96, 1467865), (102, 1381520), (105, 1342048), (112, 1258170), (119, 1184160), (120, 1174292), (136, 1036140), (140, 1006536), (160, 880719), (168, 838780), (170, 828912), (204, 690760), (210, 671024), (224, 629085), (238, 592080), (240, 587146), (255, 552608), (272, 518070), (280, 503268), (336, 419390), (340, 414456), (357, 394720), (408, 345380), (420, 335512), (476, 296040), (480, 293573), (510, 276304), (544, 259035), (560, 251634), (595, 236832), (672, 209695), (680, 207228), (714, 197360), (816, 172690), (840, 167756), (952, 148020), (1020, 138152), (1120, 125817), (1190, 118416), (1360, 103614), (1428, 98680), (1632, 86345), (1680, 83878), (1785, 78944), (1904, 74010), (2040, 69076), (2380, 59208), (2467, 57120), (2720, 51807), (2856, 49340), (3360, 41939), (3570, 39472), (3808, 37005), (4080, 34538), (4760, 29604), (4934, 28560), (5712, 24670), (7140, 19736), (7401, 19040), (8160, 17269), (9520, 14802), (9868, 14280), (11424, 12335)]