47152560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 320

約数和(自身を含む): 191987712

約数和(自身を除く): 144835152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 127, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 238, 240, 254, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 381, 390, 408, 420, 442, 455, 476, 508, 510, 520, 546, 560, 595, 624, 635, 663, 680, 714, 728, 762, 780, 816, 840, 884, 889, 910, 952, 1016, 1020, 1040, 1092, 1105, 1190, 1270, 1326, 1360, 1365, 1428, 1456, 1524, 1547, 1560, 1651, 1680, 1768, 1778, 1785, 1820, 1904, 1905, 2032, 2040, 2159, 2184, 2210, 2380, 2540, 2652, 2667, 2730, 2856, 3048, 3094, 3120, 3302, 3315, 3536, 3556, 3570, 3640, 3810, 4080, 4318, 4368, 4420, 4445, 4641, 4760, 4953, 5080, 5304, 5334, 5460, 5712, 6096, 6188, 6477, 6604, 6630, 7112, 7140, 7280, 7620, 7735, 8255, 8636, 8840, 8890, 9282, 9520, 9906, 10160, 10608, 10668, 10795, 10920, 11557, 12376, 12954, 13208, 13260, 13335, 14224, 14280, 15113, 15240, 15470, 16510, 17272, 17680, 17780, 18564, 19812, 21336, 21590, 21840, 23114, 23205, 24752, 24765, 25908, 26416, 26520, 26670, 28067, 28560, 30226, 30480, 30940, 32385, 33020, 34544, 34671, 35560, 37128, 39624, 42672, 43180, 45339, 46228, 46410, 49530, 51816, 53040, 53340, 56134, 57785, 60452, 61880, 64770, 66040, 69342, 71120, 74256, 75565, 79248, 84201, 86360, 90678, 92456, 92820, 99060, 103632, 106680, 112268, 115570, 120904, 123760, 129540, 132080, 138684, 140335, 151130, 168402, 172720, 173355, 181356, 184912, 185640, 196469, 198120, 213360, 224536, 226695, 231140, 241808, 259080, 277368, 280670, 302260, 336804, 346710, 362712, 371280, 392938, 396240, 421005, 449072, 453390, 462280, 518160, 554736, 561340, 589407, 604520, 673608, 693420, 725424, 785876, 842010, 906780, 924560, 982345, 1122680, 1178814, 1209040, 1347216, 1386840, 1571752, 1684020, 1813560, 1964690, 2245360, 2357628, 2773680, 2947035, 3143504, 3368040, 3627120, 3929380, 4715256, 5894070, 6736080, 7858760, 9430512, 11788140, 15717520, 23576280, 47152560]

約数ペア:

[(1, 47152560), (2, 23576280), (3, 15717520), (4, 11788140), (5, 9430512), (6, 7858760), (7, 6736080), (8, 5894070), (10, 4715256), (12, 3929380), (13, 3627120), (14, 3368040), (15, 3143504), (16, 2947035), (17, 2773680), (20, 2357628), (21, 2245360), (24, 1964690), (26, 1813560), (28, 1684020), (30, 1571752), (34, 1386840), (35, 1347216), (39, 1209040), (40, 1178814), (42, 1122680), (48, 982345), (51, 924560), (52, 906780), (56, 842010), (60, 785876), (65, 725424), (68, 693420), (70, 673608), (78, 604520), (80, 589407), (84, 561340), (85, 554736), (91, 518160), (102, 462280), (104, 453390), (105, 449072), (112, 421005), (119, 396240), (120, 392938), (127, 371280), (130, 362712), (136, 346710), (140, 336804), (156, 302260), (168, 280670), (170, 277368), (182, 259080), (195, 241808), (204, 231140), (208, 226695), (210, 224536), (221, 213360), (238, 198120), (240, 196469), (254, 185640), (255, 184912), (260, 181356), (272, 173355), (273, 172720), (280, 168402), (312, 151130), (336, 140335), (340, 138684), (357, 132080), (364, 129540), (381, 123760), (390, 120904), (408, 115570), (420, 112268), (442, 106680), (455, 103632), (476, 99060), (508, 92820), (510, 92456), (520, 90678), (546, 86360), (560, 84201), (595, 79248), (624, 75565), (635, 74256), (663, 71120), (680, 69342), (714, 66040), (728, 64770), (762, 61880), (780, 60452), (816, 57785), (840, 56134), (884, 53340), (889, 53040), (910, 51816), (952, 49530), (1016, 46410), (1020, 46228), (1040, 45339), (1092, 43180), (1105, 42672), (1190, 39624), (1270, 37128), (1326, 35560), (1360, 34671), (1365, 34544), (1428, 33020), (1456, 32385), (1524, 30940), (1547, 30480), (1560, 30226), (1651, 28560), (1680, 28067), (1768, 26670), (1778, 26520), (1785, 26416), (1820, 25908), (1904, 24765), (1905, 24752), (2032, 23205), (2040, 23114), (2159, 21840), (2184, 21590), (2210, 21336), (2380, 19812), (2540, 18564), (2652, 17780), (2667, 17680), (2730, 17272), (2856, 16510), (3048, 15470), (3094, 15240), (3120, 15113), (3302, 14280), (3315, 14224), (3536, 13335), (3556, 13260), (3570, 13208), (3640, 12954), (3810, 12376), (4080, 11557), (4318, 10920), (4368, 10795), (4420, 10668), (4445, 10608), (4641, 10160), (4760, 9906), (4953, 9520), (5080, 9282), (5304, 8890), (5334, 8840), (5460, 8636), (5712, 8255), (6096, 7735), (6188, 7620), (6477, 7280), (6604, 7140), (6630, 7112)]