1267305120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51769}}^1$

素因数の和:51807

約数の個数: 144

約数和(自身を含む): 4579160040

約数和(自身を除く): 3311854920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 51769, 103538, 155307, 207076, 258845, 310614, 414152, 465921, 517690, 621228, 776535, 828304, 880073, 931842, 1035380, 1242456, 1553070, 1656608, 1760146, 1863684, 2070760, 2329605, 2484912, 2640219, 3106140, 3520292, 3727368, 4141520, 4400365, 4659210, 4969824, 5280438, 6212280, 7040584, 7454736, 7920657, 8283040, 8800730, 9318420, 10560876, 12424560, 13201095, 14081168, 14909472, 15841314, 17601460, 18636840, 21121752, 24849120, 26402190, 28162336, 31682628, 35202920, 37273680, 39603285, 42243504, 52804380, 63365256, 70405840, 74547360, 79206570, 84487008, 105608760, 126730512, 140811680, 158413140, 211217520, 253461024, 316826280, 422435040, 633652560, 1267305120]

約数ペア:

[(1, 1267305120), (2, 633652560), (3, 422435040), (4, 316826280), (5, 253461024), (6, 211217520), (8, 158413140), (9, 140811680), (10, 126730512), (12, 105608760), (15, 84487008), (16, 79206570), (17, 74547360), (18, 70405840), (20, 63365256), (24, 52804380), (30, 42243504), (32, 39603285), (34, 37273680), (36, 35202920), (40, 31682628), (45, 28162336), (48, 26402190), (51, 24849120), (60, 21121752), (68, 18636840), (72, 17601460), (80, 15841314), (85, 14909472), (90, 14081168), (96, 13201095), (102, 12424560), (120, 10560876), (136, 9318420), (144, 8800730), (153, 8283040), (160, 7920657), (170, 7454736), (180, 7040584), (204, 6212280), (240, 5280438), (255, 4969824), (272, 4659210), (288, 4400365), (306, 4141520), (340, 3727368), (360, 3520292), (408, 3106140), (480, 2640219), (510, 2484912), (544, 2329605), (612, 2070760), (680, 1863684), (720, 1760146), (765, 1656608), (816, 1553070), (1020, 1242456), (1224, 1035380), (1360, 931842), (1440, 880073), (1530, 828304), (1632, 776535), (2040, 621228), (2448, 517690), (2720, 465921), (3060, 414152), (4080, 310614), (4896, 258845), (6120, 207076), (8160, 155307), (12240, 103538), (24480, 51769)]