1304903520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1075

約数の個数: 240

約数和(自身を含む): 4653201168

約数和(自身を除く): 3348297648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 107, 108, 120, 135, 144, 160, 162, 180, 214, 216, 240, 270, 288, 321, 324, 360, 405, 428, 432, 480, 535, 540, 642, 648, 720, 810, 856, 864, 941, 963, 1070, 1080, 1284, 1296, 1440, 1605, 1620, 1712, 1882, 1926, 2140, 2160, 2568, 2592, 2823, 2889, 3210, 3240, 3424, 3764, 3852, 4280, 4320, 4705, 4815, 5136, 5646, 5778, 6420, 6480, 7528, 7704, 8469, 8560, 8667, 9410, 9630, 10272, 11292, 11556, 12840, 12960, 14115, 14445, 15056, 15408, 16938, 17120, 17334, 18820, 19260, 22584, 23112, 25407, 25680, 28230, 28890, 30112, 30816, 33876, 34668, 37640, 38520, 42345, 43335, 45168, 46224, 50814, 51360, 56460, 57780, 67752, 69336, 75280, 76221, 77040, 84690, 86670, 90336, 92448, 100687, 101628, 112920, 115560, 127035, 135504, 138672, 150560, 152442, 154080, 169380, 173340, 201374, 203256, 225840, 231120, 254070, 271008, 277344, 302061, 304884, 338760, 346680, 381105, 402748, 406512, 451680, 462240, 503435, 508140, 604122, 609768, 677520, 693360, 762210, 805496, 813024, 906183, 1006870, 1016280, 1208244, 1219536, 1355040, 1386720, 1510305, 1524420, 1610992, 1812366, 2013740, 2032560, 2416488, 2439072, 2718549, 3020610, 3048840, 3221984, 3624732, 4027480, 4065120, 4530915, 4832976, 5437098, 6041220, 6097680, 7249464, 8054960, 8155647, 9061830, 9665952, 10874196, 12082440, 12195360, 13592745, 14498928, 16109920, 16311294, 18123660, 21748392, 24164880, 27185490, 28997856, 32622588, 36247320, 40778235, 43496784, 48329760, 54370980, 65245176, 72494640, 81556470, 86993568, 108741960, 130490352, 144989280, 163112940, 217483920, 260980704, 326225880, 434967840, 652451760, 1304903520]

約数ペア:

[(1, 1304903520), (2, 652451760), (3, 434967840), (4, 326225880), (5, 260980704), (6, 217483920), (8, 163112940), (9, 144989280), (10, 130490352), (12, 108741960), (15, 86993568), (16, 81556470), (18, 72494640), (20, 65245176), (24, 54370980), (27, 48329760), (30, 43496784), (32, 40778235), (36, 36247320), (40, 32622588), (45, 28997856), (48, 27185490), (54, 24164880), (60, 21748392), (72, 18123660), (80, 16311294), (81, 16109920), (90, 14498928), (96, 13592745), (107, 12195360), (108, 12082440), (120, 10874196), (135, 9665952), (144, 9061830), (160, 8155647), (162, 8054960), (180, 7249464), (214, 6097680), (216, 6041220), (240, 5437098), (270, 4832976), (288, 4530915), (321, 4065120), (324, 4027480), (360, 3624732), (405, 3221984), (428, 3048840), (432, 3020610), (480, 2718549), (535, 2439072), (540, 2416488), (642, 2032560), (648, 2013740), (720, 1812366), (810, 1610992), (856, 1524420), (864, 1510305), (941, 1386720), (963, 1355040), (1070, 1219536), (1080, 1208244), (1284, 1016280), (1296, 1006870), (1440, 906183), (1605, 813024), (1620, 805496), (1712, 762210), (1882, 693360), (1926, 677520), (2140, 609768), (2160, 604122), (2568, 508140), (2592, 503435), (2823, 462240), (2889, 451680), (3210, 406512), (3240, 402748), (3424, 381105), (3764, 346680), (3852, 338760), (4280, 304884), (4320, 302061), (4705, 277344), (4815, 271008), (5136, 254070), (5646, 231120), (5778, 225840), (6420, 203256), (6480, 201374), (7528, 173340), (7704, 169380), (8469, 154080), (8560, 152442), (8667, 150560), (9410, 138672), (9630, 135504), (10272, 127035), (11292, 115560), (11556, 112920), (12840, 101628), (12960, 100687), (14115, 92448), (14445, 90336), (15056, 86670), (15408, 84690), (16938, 77040), (17120, 76221), (17334, 75280), (18820, 69336), (19260, 67752), (22584, 57780), (23112, 56460), (25407, 51360), (25680, 50814), (28230, 46224), (28890, 45168), (30112, 43335), (30816, 42345), (33876, 38520), (34668, 37640)]