179488320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 224

約数和(自身を含む): 649589760

約数和(自身を除く): 470101440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 704, 736, 739, 759, 880, 920, 960, 1012, 1056, 1104, 1265, 1320, 1380, 1472, 1478, 1518, 1760, 1840, 2024, 2112, 2208, 2217, 2530, 2640, 2760, 2956, 3036, 3520, 3680, 3695, 3795, 4048, 4416, 4434, 5060, 5280, 5520, 5912, 6072, 7360, 7390, 7590, 8096, 8129, 8868, 10120, 10560, 11040, 11085, 11824, 12144, 14780, 15180, 16192, 16258, 16997, 17736, 20240, 22080, 22170, 23648, 24288, 24387, 29560, 30360, 32516, 33994, 35472, 40480, 40645, 44340, 47296, 48576, 48774, 50991, 59120, 60720, 65032, 67988, 70944, 80960, 81290, 84985, 88680, 97548, 101982, 118240, 121440, 121935, 130064, 135976, 141888, 162580, 169970, 177360, 186967, 195096, 203964, 236480, 242880, 243870, 254955, 260128, 271952, 325160, 339940, 354720, 373934, 390192, 407928, 487740, 509910, 520256, 543904, 560901, 650320, 679880, 709440, 747868, 780384, 815856, 934835, 975480, 1019820, 1087808, 1121802, 1300640, 1359760, 1495736, 1560768, 1631712, 1869670, 1950960, 2039640, 2243604, 2601280, 2719520, 2804505, 2991472, 3263424, 3739340, 3901920, 4079280, 4487208, 5439040, 5609010, 5982944, 7478680, 7803840, 8158560, 8974416, 11218020, 11965888, 14957360, 16317120, 17948832, 22436040, 29914720, 35897664, 44872080, 59829440, 89744160, 179488320]

約数ペア:

[(1, 179488320), (2, 89744160), (3, 59829440), (4, 44872080), (5, 35897664), (6, 29914720), (8, 22436040), (10, 17948832), (11, 16317120), (12, 14957360), (15, 11965888), (16, 11218020), (20, 8974416), (22, 8158560), (23, 7803840), (24, 7478680), (30, 5982944), (32, 5609010), (33, 5439040), (40, 4487208), (44, 4079280), (46, 3901920), (48, 3739340), (55, 3263424), (60, 2991472), (64, 2804505), (66, 2719520), (69, 2601280), (80, 2243604), (88, 2039640), (92, 1950960), (96, 1869670), (110, 1631712), (115, 1560768), (120, 1495736), (132, 1359760), (138, 1300640), (160, 1121802), (165, 1087808), (176, 1019820), (184, 975480), (192, 934835), (220, 815856), (230, 780384), (240, 747868), (253, 709440), (264, 679880), (276, 650320), (320, 560901), (330, 543904), (345, 520256), (352, 509910), (368, 487740), (440, 407928), (460, 390192), (480, 373934), (506, 354720), (528, 339940), (552, 325160), (660, 271952), (690, 260128), (704, 254955), (736, 243870), (739, 242880), (759, 236480), (880, 203964), (920, 195096), (960, 186967), (1012, 177360), (1056, 169970), (1104, 162580), (1265, 141888), (1320, 135976), (1380, 130064), (1472, 121935), (1478, 121440), (1518, 118240), (1760, 101982), (1840, 97548), (2024, 88680), (2112, 84985), (2208, 81290), (2217, 80960), (2530, 70944), (2640, 67988), (2760, 65032), (2956, 60720), (3036, 59120), (3520, 50991), (3680, 48774), (3695, 48576), (3795, 47296), (4048, 44340), (4416, 40645), (4434, 40480), (5060, 35472), (5280, 33994), (5520, 32516), (5912, 30360), (6072, 29560), (7360, 24387), (7390, 24288), (7590, 23648), (8096, 22170), (8129, 22080), (8868, 20240), (10120, 17736), (10560, 16997), (11040, 16258), (11085, 16192), (11824, 15180), (12144, 14780)]