353221920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 1307674368

約数和(自身を除く): 954452448

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, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 96, 102, 120, 136, 141, 144, 153, 160, 170, 180, 188, 204, 235, 240, 255, 272, 282, 288, 306, 307, 340, 360, 376, 408, 423, 470, 480, 510, 544, 564, 612, 614, 680, 705, 720, 752, 765, 799, 816, 846, 921, 940, 1020, 1128, 1224, 1228, 1360, 1410, 1440, 1504, 1530, 1535, 1598, 1632, 1692, 1842, 1880, 2040, 2115, 2256, 2397, 2448, 2456, 2720, 2763, 2820, 3060, 3070, 3196, 3384, 3684, 3760, 3995, 4080, 4230, 4512, 4605, 4794, 4896, 4912, 5219, 5526, 5640, 6120, 6140, 6392, 6768, 7191, 7368, 7520, 7990, 8160, 8460, 9210, 9588, 9824, 10438, 11052, 11280, 11985, 12240, 12280, 12784, 13536, 13815, 14382, 14429, 14736, 15657, 15980, 16920, 18420, 19176, 20876, 22104, 22560, 23970, 24480, 24560, 25568, 26095, 27630, 28764, 28858, 29472, 31314, 31960, 33840, 35955, 36840, 38352, 41752, 43287, 44208, 46971, 47940, 49120, 52190, 55260, 57528, 57716, 62628, 63920, 67680, 71910, 72145, 73680, 76704, 78285, 83504, 86574, 88416, 93942, 95880, 104380, 110520, 115056, 115432, 125256, 127840, 129861, 143820, 144290, 147360, 156570, 167008, 173148, 187884, 191760, 208760, 216435, 221040, 230112, 230864, 234855, 245293, 250512, 259722, 287640, 288580, 313140, 346296, 375768, 383520, 417520, 432870, 442080, 461728, 469710, 490586, 501024, 519444, 575280, 577160, 626280, 649305, 692592, 735879, 751536, 835040, 865740, 939420, 981172, 1038888, 1150560, 1154320, 1226465, 1252560, 1298610, 1385184, 1471758, 1503072, 1731480, 1878840, 1962344, 2077776, 2207637, 2308640, 2452930, 2505120, 2597220, 2943516, 3462960, 3679395, 3757680, 3924688, 4155552, 4415274, 4905860, 5194440, 5887032, 6925920, 7358790, 7515360, 7849376, 8830548, 9811720, 10388880, 11038185, 11774064, 14717580, 17661096, 19623440, 20777760, 22076370, 23548128, 29435160, 35322192, 39246880, 44152740, 58870320, 70644384, 88305480, 117740640, 176610960, 353221920]

約数ペア:

[(1, 353221920), (2, 176610960), (3, 117740640), (4, 88305480), (5, 70644384), (6, 58870320), (8, 44152740), (9, 39246880), (10, 35322192), (12, 29435160), (15, 23548128), (16, 22076370), (17, 20777760), (18, 19623440), (20, 17661096), (24, 14717580), (30, 11774064), (32, 11038185), (34, 10388880), (36, 9811720), (40, 8830548), (45, 7849376), (47, 7515360), (48, 7358790), (51, 6925920), (60, 5887032), (68, 5194440), (72, 4905860), (80, 4415274), (85, 4155552), (90, 3924688), (94, 3757680), (96, 3679395), (102, 3462960), (120, 2943516), (136, 2597220), (141, 2505120), (144, 2452930), (153, 2308640), (160, 2207637), (170, 2077776), (180, 1962344), (188, 1878840), (204, 1731480), (235, 1503072), (240, 1471758), (255, 1385184), (272, 1298610), (282, 1252560), (288, 1226465), (306, 1154320), (307, 1150560), (340, 1038888), (360, 981172), (376, 939420), (408, 865740), (423, 835040), (470, 751536), (480, 735879), (510, 692592), (544, 649305), (564, 626280), (612, 577160), (614, 575280), (680, 519444), (705, 501024), (720, 490586), (752, 469710), (765, 461728), (799, 442080), (816, 432870), (846, 417520), (921, 383520), (940, 375768), (1020, 346296), (1128, 313140), (1224, 288580), (1228, 287640), (1360, 259722), (1410, 250512), (1440, 245293), (1504, 234855), (1530, 230864), (1535, 230112), (1598, 221040), (1632, 216435), (1692, 208760), (1842, 191760), (1880, 187884), (2040, 173148), (2115, 167008), (2256, 156570), (2397, 147360), (2448, 144290), (2456, 143820), (2720, 129861), (2763, 127840), (2820, 125256), (3060, 115432), (3070, 115056), (3196, 110520), (3384, 104380), (3684, 95880), (3760, 93942), (3995, 88416), (4080, 86574), (4230, 83504), (4512, 78285), (4605, 76704), (4794, 73680), (4896, 72145), (4912, 71910), (5219, 67680), (5526, 63920), (5640, 62628), (6120, 57716), (6140, 57528), (6392, 55260), (6768, 52190), (7191, 49120), (7368, 47940), (7520, 46971), (7990, 44208), (8160, 43287), (8460, 41752), (9210, 38352), (9588, 36840), (9824, 35955), (10438, 33840), (11052, 31960), (11280, 31314), (11985, 29472), (12240, 28858), (12280, 28764), (12784, 27630), (13536, 26095), (13815, 25568), (14382, 24560), (14429, 24480), (14736, 23970), (15657, 22560), (15980, 22104), (16920, 20876), (18420, 19176)]