791540160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 224

約数和(自身を含む): 2622938112

約数和(自身を除く): 1831397952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 53, 60, 64, 80, 94, 96, 106, 120, 141, 159, 160, 188, 192, 212, 235, 240, 265, 282, 318, 320, 331, 376, 424, 470, 480, 530, 564, 636, 662, 705, 752, 795, 848, 940, 960, 993, 1060, 1128, 1272, 1324, 1410, 1504, 1590, 1655, 1696, 1880, 1986, 2120, 2256, 2491, 2544, 2648, 2820, 3008, 3180, 3310, 3392, 3760, 3972, 4240, 4512, 4965, 4982, 5088, 5296, 5640, 6360, 6620, 7473, 7520, 7944, 8480, 9024, 9930, 9964, 10176, 10592, 11280, 12455, 12720, 13240, 14946, 15040, 15557, 15888, 16960, 17543, 19860, 19928, 21184, 22560, 24910, 25440, 26480, 29892, 31114, 31776, 35086, 37365, 39720, 39856, 45120, 46671, 49820, 50880, 52629, 52960, 59784, 62228, 63552, 70172, 74730, 77785, 79440, 79712, 87715, 93342, 99640, 105258, 105920, 119568, 124456, 140344, 149460, 155570, 158880, 159424, 175430, 186684, 199280, 210516, 233355, 239136, 248912, 263145, 280688, 298920, 311140, 317760, 350860, 373368, 398560, 421032, 466710, 478272, 497824, 526290, 561376, 597840, 622280, 701720, 746736, 797120, 824521, 842064, 933420, 995648, 1052580, 1122752, 1195680, 1244560, 1403440, 1493472, 1649042, 1684128, 1866840, 2105160, 2391360, 2473563, 2489120, 2806880, 2986944, 3298084, 3368256, 3733680, 4122605, 4210320, 4947126, 4978240, 5613760, 6596168, 7467360, 8245210, 8420640, 9894252, 12367815, 13192336, 14934720, 16490420, 16841280, 19788504, 24735630, 26384672, 32980840, 39577008, 49471260, 52769344, 65961680, 79154016, 98942520, 131923360, 158308032, 197885040, 263846720, 395770080, 791540160]

約数ペア:

[(1, 791540160), (2, 395770080), (3, 263846720), (4, 197885040), (5, 158308032), (6, 131923360), (8, 98942520), (10, 79154016), (12, 65961680), (15, 52769344), (16, 49471260), (20, 39577008), (24, 32980840), (30, 26384672), (32, 24735630), (40, 19788504), (47, 16841280), (48, 16490420), (53, 14934720), (60, 13192336), (64, 12367815), (80, 9894252), (94, 8420640), (96, 8245210), (106, 7467360), (120, 6596168), (141, 5613760), (159, 4978240), (160, 4947126), (188, 4210320), (192, 4122605), (212, 3733680), (235, 3368256), (240, 3298084), (265, 2986944), (282, 2806880), (318, 2489120), (320, 2473563), (331, 2391360), (376, 2105160), (424, 1866840), (470, 1684128), (480, 1649042), (530, 1493472), (564, 1403440), (636, 1244560), (662, 1195680), (705, 1122752), (752, 1052580), (795, 995648), (848, 933420), (940, 842064), (960, 824521), (993, 797120), (1060, 746736), (1128, 701720), (1272, 622280), (1324, 597840), (1410, 561376), (1504, 526290), (1590, 497824), (1655, 478272), (1696, 466710), (1880, 421032), (1986, 398560), (2120, 373368), (2256, 350860), (2491, 317760), (2544, 311140), (2648, 298920), (2820, 280688), (3008, 263145), (3180, 248912), (3310, 239136), (3392, 233355), (3760, 210516), (3972, 199280), (4240, 186684), (4512, 175430), (4965, 159424), (4982, 158880), (5088, 155570), (5296, 149460), (5640, 140344), (6360, 124456), (6620, 119568), (7473, 105920), (7520, 105258), (7944, 99640), (8480, 93342), (9024, 87715), (9930, 79712), (9964, 79440), (10176, 77785), (10592, 74730), (11280, 70172), (12455, 63552), (12720, 62228), (13240, 59784), (14946, 52960), (15040, 52629), (15557, 50880), (15888, 49820), (16960, 46671), (17543, 45120), (19860, 39856), (19928, 39720), (21184, 37365), (22560, 35086), (24910, 31776), (25440, 31114), (26480, 29892)]