493748160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:451

約数の個数: 224

約数和(自身を含む): 1657331712

約数和(自身を除く): 1163583552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 64, 80, 93, 94, 96, 120, 124, 141, 155, 160, 186, 188, 192, 235, 240, 248, 282, 310, 320, 353, 372, 376, 465, 470, 480, 496, 564, 620, 705, 706, 744, 752, 930, 940, 960, 992, 1059, 1128, 1240, 1410, 1412, 1457, 1488, 1504, 1765, 1860, 1880, 1984, 2118, 2256, 2480, 2820, 2824, 2914, 2976, 3008, 3530, 3720, 3760, 4236, 4371, 4512, 4960, 5295, 5640, 5648, 5828, 5952, 7060, 7285, 7440, 7520, 8472, 8742, 9024, 9920, 10590, 10943, 11280, 11296, 11656, 14120, 14570, 14880, 15040, 16591, 16944, 17484, 21180, 21855, 21886, 22560, 22592, 23312, 28240, 29140, 29760, 32829, 33182, 33888, 34968, 42360, 43710, 43772, 45120, 46624, 49773, 54715, 56480, 58280, 65658, 66364, 67776, 69936, 82955, 84720, 87420, 87544, 93248, 99546, 109430, 112960, 116560, 131316, 132728, 139872, 164145, 165910, 169440, 174840, 175088, 199092, 218860, 233120, 248865, 262632, 265456, 279744, 328290, 331820, 338880, 349680, 350176, 398184, 437720, 466240, 497730, 514321, 525264, 530912, 656580, 663640, 699360, 700352, 796368, 875440, 995460, 1028642, 1050528, 1061824, 1313160, 1327280, 1398720, 1542963, 1592736, 1750880, 1990920, 2057284, 2101056, 2571605, 2626320, 2654560, 3085926, 3185472, 3501760, 3981840, 4114568, 5143210, 5252640, 5309120, 6171852, 7714815, 7963680, 8229136, 10286420, 10505280, 12343704, 15429630, 15927360, 16458272, 20572840, 24687408, 30859260, 32916544, 41145680, 49374816, 61718520, 82291360, 98749632, 123437040, 164582720, 246874080, 493748160]

約数ペア:

[(1, 493748160), (2, 246874080), (3, 164582720), (4, 123437040), (5, 98749632), (6, 82291360), (8, 61718520), (10, 49374816), (12, 41145680), (15, 32916544), (16, 30859260), (20, 24687408), (24, 20572840), (30, 16458272), (31, 15927360), (32, 15429630), (40, 12343704), (47, 10505280), (48, 10286420), (60, 8229136), (62, 7963680), (64, 7714815), (80, 6171852), (93, 5309120), (94, 5252640), (96, 5143210), (120, 4114568), (124, 3981840), (141, 3501760), (155, 3185472), (160, 3085926), (186, 2654560), (188, 2626320), (192, 2571605), (235, 2101056), (240, 2057284), (248, 1990920), (282, 1750880), (310, 1592736), (320, 1542963), (353, 1398720), (372, 1327280), (376, 1313160), (465, 1061824), (470, 1050528), (480, 1028642), (496, 995460), (564, 875440), (620, 796368), (705, 700352), (706, 699360), (744, 663640), (752, 656580), (930, 530912), (940, 525264), (960, 514321), (992, 497730), (1059, 466240), (1128, 437720), (1240, 398184), (1410, 350176), (1412, 349680), (1457, 338880), (1488, 331820), (1504, 328290), (1765, 279744), (1860, 265456), (1880, 262632), (1984, 248865), (2118, 233120), (2256, 218860), (2480, 199092), (2820, 175088), (2824, 174840), (2914, 169440), (2976, 165910), (3008, 164145), (3530, 139872), (3720, 132728), (3760, 131316), (4236, 116560), (4371, 112960), (4512, 109430), (4960, 99546), (5295, 93248), (5640, 87544), (5648, 87420), (5828, 84720), (5952, 82955), (7060, 69936), (7285, 67776), (7440, 66364), (7520, 65658), (8472, 58280), (8742, 56480), (9024, 54715), (9920, 49773), (10590, 46624), (10943, 45120), (11280, 43772), (11296, 43710), (11656, 42360), (14120, 34968), (14570, 33888), (14880, 33182), (15040, 32829), (16591, 29760), (16944, 29140), (17484, 28240), (21180, 23312), (21855, 22592), (21886, 22560)]