133161120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 496903680

約数和(自身を除く): 363742560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 157, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 314, 342, 360, 372, 380, 456, 465, 471, 480, 496, 558, 570, 589, 608, 620, 628, 684, 720, 744, 760, 785, 855, 912, 930, 942, 992, 1116, 1140, 1178, 1240, 1256, 1368, 1395, 1413, 1440, 1488, 1520, 1570, 1710, 1767, 1824, 1860, 1884, 2232, 2280, 2355, 2356, 2480, 2512, 2736, 2790, 2826, 2945, 2976, 2983, 3040, 3140, 3420, 3534, 3720, 3768, 4464, 4560, 4710, 4712, 4867, 4960, 5024, 5301, 5472, 5580, 5652, 5890, 5966, 6280, 6840, 7065, 7068, 7440, 7536, 8835, 8928, 8949, 9120, 9420, 9424, 9734, 10602, 11160, 11304, 11780, 11932, 12560, 13680, 14130, 14136, 14601, 14880, 14915, 15072, 17670, 17898, 18840, 18848, 19468, 21204, 22320, 22608, 23560, 23864, 24335, 25120, 26505, 26847, 27360, 28260, 28272, 29202, 29830, 35340, 35796, 37680, 38936, 42408, 43803, 44640, 44745, 45216, 47120, 47728, 48670, 53010, 53694, 56520, 56544, 58404, 59660, 70680, 71592, 73005, 75360, 77872, 84816, 87606, 89490, 92473, 94240, 95456, 97340, 106020, 107388, 113040, 116808, 119320, 134235, 141360, 143184, 146010, 155744, 169632, 175212, 178980, 184946, 194680, 212040, 214776, 219015, 226080, 233616, 238640, 268470, 277419, 282720, 286368, 292020, 350424, 357960, 369892, 389360, 424080, 429552, 438030, 462365, 467232, 477280, 536940, 554838, 584040, 700848, 715920, 739784, 778720, 832257, 848160, 859104, 876060, 924730, 1073880, 1109676, 1168080, 1387095, 1401696, 1431840, 1479568, 1664514, 1752120, 1849460, 2147760, 2219352, 2336160, 2774190, 2959136, 3329028, 3504240, 3698920, 4161285, 4295520, 4438704, 5548380, 6658056, 7008480, 7397840, 8322570, 8877408, 11096760, 13316112, 14795680, 16645140, 22193520, 26632224, 33290280, 44387040, 66580560, 133161120]

約数ペア:

[(1, 133161120), (2, 66580560), (3, 44387040), (4, 33290280), (5, 26632224), (6, 22193520), (8, 16645140), (9, 14795680), (10, 13316112), (12, 11096760), (15, 8877408), (16, 8322570), (18, 7397840), (19, 7008480), (20, 6658056), (24, 5548380), (30, 4438704), (31, 4295520), (32, 4161285), (36, 3698920), (38, 3504240), (40, 3329028), (45, 2959136), (48, 2774190), (57, 2336160), (60, 2219352), (62, 2147760), (72, 1849460), (76, 1752120), (80, 1664514), (90, 1479568), (93, 1431840), (95, 1401696), (96, 1387095), (114, 1168080), (120, 1109676), (124, 1073880), (144, 924730), (152, 876060), (155, 859104), (157, 848160), (160, 832257), (171, 778720), (180, 739784), (186, 715920), (190, 700848), (228, 584040), (240, 554838), (248, 536940), (279, 477280), (285, 467232), (288, 462365), (304, 438030), (310, 429552), (314, 424080), (342, 389360), (360, 369892), (372, 357960), (380, 350424), (456, 292020), (465, 286368), (471, 282720), (480, 277419), (496, 268470), (558, 238640), (570, 233616), (589, 226080), (608, 219015), (620, 214776), (628, 212040), (684, 194680), (720, 184946), (744, 178980), (760, 175212), (785, 169632), (855, 155744), (912, 146010), (930, 143184), (942, 141360), (992, 134235), (1116, 119320), (1140, 116808), (1178, 113040), (1240, 107388), (1256, 106020), (1368, 97340), (1395, 95456), (1413, 94240), (1440, 92473), (1488, 89490), (1520, 87606), (1570, 84816), (1710, 77872), (1767, 75360), (1824, 73005), (1860, 71592), (1884, 70680), (2232, 59660), (2280, 58404), (2355, 56544), (2356, 56520), (2480, 53694), (2512, 53010), (2736, 48670), (2790, 47728), (2826, 47120), (2945, 45216), (2976, 44745), (2983, 44640), (3040, 43803), (3140, 42408), (3420, 38936), (3534, 37680), (3720, 35796), (3768, 35340), (4464, 29830), (4560, 29202), (4710, 28272), (4712, 28260), (4867, 27360), (4960, 26847), (5024, 26505), (5301, 25120), (5472, 24335), (5580, 23864), (5652, 23560), (5890, 22608), (5966, 22320), (6280, 21204), (6840, 19468), (7065, 18848), (7068, 18840), (7440, 17898), (7536, 17670), (8835, 15072), (8928, 14915), (8949, 14880), (9120, 14601), (9420, 14136), (9424, 14130), (9734, 13680), (10602, 12560), (11160, 11932), (11304, 11780)]