241621440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 224

約数和(自身を含む): 828665856

約数和(自身を除く): 587044416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 353, 368, 372, 460, 465, 480, 496, 552, 620, 690, 706, 713, 736, 744, 920, 930, 960, 992, 1059, 1104, 1240, 1380, 1412, 1426, 1472, 1488, 1765, 1840, 1860, 1984, 2118, 2139, 2208, 2480, 2760, 2824, 2852, 2976, 3530, 3565, 3680, 3720, 4236, 4278, 4416, 4960, 5295, 5520, 5648, 5704, 5952, 7060, 7130, 7360, 7440, 8119, 8472, 8556, 9920, 10590, 10695, 10943, 11040, 11296, 11408, 14120, 14260, 14880, 16238, 16944, 17112, 21180, 21390, 21886, 22080, 22592, 22816, 24357, 28240, 28520, 29760, 32476, 32829, 33888, 34224, 40595, 42360, 42780, 43772, 45632, 48714, 54715, 56480, 57040, 64952, 65658, 67776, 68448, 81190, 84720, 85560, 87544, 97428, 109430, 112960, 114080, 121785, 129904, 131316, 136896, 162380, 164145, 169440, 171120, 175088, 194856, 218860, 228160, 243570, 251689, 259808, 262632, 324760, 328290, 338880, 342240, 350176, 389712, 437720, 487140, 503378, 519616, 525264, 649520, 656580, 684480, 700352, 755067, 779424, 875440, 974280, 1006756, 1050528, 1258445, 1299040, 1313160, 1510134, 1558848, 1750880, 1948560, 2013512, 2101056, 2516890, 2598080, 2626320, 3020268, 3501760, 3775335, 3897120, 4027024, 5033780, 5252640, 6040536, 7550670, 7794240, 8054048, 10067560, 10505280, 12081072, 15101340, 16108096, 20135120, 24162144, 30202680, 40270240, 48324288, 60405360, 80540480, 120810720, 241621440]

約数ペア:

[(1, 241621440), (2, 120810720), (3, 80540480), (4, 60405360), (5, 48324288), (6, 40270240), (8, 30202680), (10, 24162144), (12, 20135120), (15, 16108096), (16, 15101340), (20, 12081072), (23, 10505280), (24, 10067560), (30, 8054048), (31, 7794240), (32, 7550670), (40, 6040536), (46, 5252640), (48, 5033780), (60, 4027024), (62, 3897120), (64, 3775335), (69, 3501760), (80, 3020268), (92, 2626320), (93, 2598080), (96, 2516890), (115, 2101056), (120, 2013512), (124, 1948560), (138, 1750880), (155, 1558848), (160, 1510134), (184, 1313160), (186, 1299040), (192, 1258445), (230, 1050528), (240, 1006756), (248, 974280), (276, 875440), (310, 779424), (320, 755067), (345, 700352), (353, 684480), (368, 656580), (372, 649520), (460, 525264), (465, 519616), (480, 503378), (496, 487140), (552, 437720), (620, 389712), (690, 350176), (706, 342240), (713, 338880), (736, 328290), (744, 324760), (920, 262632), (930, 259808), (960, 251689), (992, 243570), (1059, 228160), (1104, 218860), (1240, 194856), (1380, 175088), (1412, 171120), (1426, 169440), (1472, 164145), (1488, 162380), (1765, 136896), (1840, 131316), (1860, 129904), (1984, 121785), (2118, 114080), (2139, 112960), (2208, 109430), (2480, 97428), (2760, 87544), (2824, 85560), (2852, 84720), (2976, 81190), (3530, 68448), (3565, 67776), (3680, 65658), (3720, 64952), (4236, 57040), (4278, 56480), (4416, 54715), (4960, 48714), (5295, 45632), (5520, 43772), (5648, 42780), (5704, 42360), (5952, 40595), (7060, 34224), (7130, 33888), (7360, 32829), (7440, 32476), (8119, 29760), (8472, 28520), (8556, 28240), (9920, 24357), (10590, 22816), (10695, 22592), (10943, 22080), (11040, 21886), (11296, 21390), (11408, 21180), (14120, 17112), (14260, 16944), (14880, 16238)]