208088160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3685

約数の個数: 192

約数和(自身を含む): 793400832

約数和(自身を除く): 585312672

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, 2720, 2856, 3360, 3570, 3643, 3808, 4080, 4760, 5712, 7140, 7286, 8160, 9520, 10929, 11424, 14280, 14572, 18215, 19040, 21858, 25501, 28560, 29144, 36430, 43716, 51002, 54645, 57120, 58288, 61931, 72860, 76503, 87432, 102004, 109290, 116576, 123862, 127505, 145720, 153006, 174864, 185793, 204008, 218580, 247724, 255010, 291440, 306012, 309655, 349728, 371586, 382515, 408016, 433517, 437160, 495448, 510020, 582880, 612024, 619310, 743172, 765030, 816032, 867034, 874320, 928965, 990896, 1020040, 1224048, 1238620, 1300551, 1486344, 1530060, 1734068, 1748640, 1857930, 1981792, 2040080, 2167585, 2448096, 2477240, 2601102, 2972688, 3060120, 3468136, 3715860, 4080160, 4335170, 4954480, 5202204, 5945376, 6120240, 6502755, 6936272, 7431720, 8670340, 9908960, 10404408, 12240480, 13005510, 13872544, 14863440, 17340680, 20808816, 26011020, 29726880, 34681360, 41617632, 52022040, 69362720, 104044080, 208088160]

約数ペア:

[(1, 208088160), (2, 104044080), (3, 69362720), (4, 52022040), (5, 41617632), (6, 34681360), (7, 29726880), (8, 26011020), (10, 20808816), (12, 17340680), (14, 14863440), (15, 13872544), (16, 13005510), (17, 12240480), (20, 10404408), (21, 9908960), (24, 8670340), (28, 7431720), (30, 6936272), (32, 6502755), (34, 6120240), (35, 5945376), (40, 5202204), (42, 4954480), (48, 4335170), (51, 4080160), (56, 3715860), (60, 3468136), (68, 3060120), (70, 2972688), (80, 2601102), (84, 2477240), (85, 2448096), (96, 2167585), (102, 2040080), (105, 1981792), (112, 1857930), (119, 1748640), (120, 1734068), (136, 1530060), (140, 1486344), (160, 1300551), (168, 1238620), (170, 1224048), (204, 1020040), (210, 990896), (224, 928965), (238, 874320), (240, 867034), (255, 816032), (272, 765030), (280, 743172), (336, 619310), (340, 612024), (357, 582880), (408, 510020), (420, 495448), (476, 437160), (480, 433517), (510, 408016), (544, 382515), (560, 371586), (595, 349728), (672, 309655), (680, 306012), (714, 291440), (816, 255010), (840, 247724), (952, 218580), (1020, 204008), (1120, 185793), (1190, 174864), (1360, 153006), (1428, 145720), (1632, 127505), (1680, 123862), (1785, 116576), (1904, 109290), (2040, 102004), (2380, 87432), (2720, 76503), (2856, 72860), (3360, 61931), (3570, 58288), (3643, 57120), (3808, 54645), (4080, 51002), (4760, 43716), (5712, 36430), (7140, 29144), (7286, 28560), (8160, 25501), (9520, 21858), (10929, 19040), (11424, 18215), (14280, 14572)]