298072320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 288

約数和(自身を含む): 1173027072

約数和(自身を除く): 874954752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 853, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1706, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2559, 2688, 2730, 2912, 3120, 3328, 3360, 3412, 3640, 3840, 4160, 4265, 4368, 4480, 4992, 5118, 5376, 5460, 5824, 5971, 6240, 6720, 6824, 7280, 8320, 8530, 8736, 8960, 9984, 10236, 10920, 11089, 11648, 11942, 12480, 12795, 13440, 13648, 14560, 16640, 17060, 17472, 17913, 20472, 21840, 22178, 23296, 23884, 24960, 25590, 26880, 27296, 29120, 29855, 33267, 34120, 34944, 35826, 40944, 43680, 44356, 47768, 49920, 51180, 54592, 55445, 58240, 59710, 66534, 68240, 69888, 71652, 77623, 81888, 87360, 88712, 89565, 95536, 102360, 109184, 110890, 116480, 119420, 133068, 136480, 143304, 155246, 163776, 166335, 174720, 177424, 179130, 191072, 204720, 218368, 221780, 232869, 238840, 266136, 272960, 286608, 310492, 327552, 332670, 349440, 354848, 358260, 382144, 388115, 409440, 443560, 465738, 477680, 532272, 545920, 573216, 620984, 655104, 665340, 709696, 716520, 764288, 776230, 818880, 887120, 931476, 955360, 1064544, 1091840, 1146432, 1164345, 1241968, 1330680, 1419392, 1433040, 1528576, 1552460, 1637760, 1774240, 1862952, 1910720, 2129088, 2292864, 2328690, 2483936, 2661360, 2838784, 2866080, 3104920, 3275520, 3548480, 3725904, 3821440, 4258176, 4585728, 4657380, 4967872, 5322720, 5732160, 6209840, 7096960, 7451808, 7642880, 8516352, 9314760, 9935744, 10645440, 11464320, 12419680, 14193920, 14903616, 18629520, 19871488, 21290880, 22928640, 24839360, 29807232, 37259040, 42581760, 49678720, 59614464, 74518080, 99357440, 149036160, 298072320]

約数ペア:

[(1, 298072320), (2, 149036160), (3, 99357440), (4, 74518080), (5, 59614464), (6, 49678720), (7, 42581760), (8, 37259040), (10, 29807232), (12, 24839360), (13, 22928640), (14, 21290880), (15, 19871488), (16, 18629520), (20, 14903616), (21, 14193920), (24, 12419680), (26, 11464320), (28, 10645440), (30, 9935744), (32, 9314760), (35, 8516352), (39, 7642880), (40, 7451808), (42, 7096960), (48, 6209840), (52, 5732160), (56, 5322720), (60, 4967872), (64, 4657380), (65, 4585728), (70, 4258176), (78, 3821440), (80, 3725904), (84, 3548480), (91, 3275520), (96, 3104920), (104, 2866080), (105, 2838784), (112, 2661360), (120, 2483936), (128, 2328690), (130, 2292864), (140, 2129088), (156, 1910720), (160, 1862952), (168, 1774240), (182, 1637760), (192, 1552460), (195, 1528576), (208, 1433040), (210, 1419392), (224, 1330680), (240, 1241968), (256, 1164345), (260, 1146432), (273, 1091840), (280, 1064544), (312, 955360), (320, 931476), (336, 887120), (364, 818880), (384, 776230), (390, 764288), (416, 716520), (420, 709696), (448, 665340), (455, 655104), (480, 620984), (520, 573216), (546, 545920), (560, 532272), (624, 477680), (640, 465738), (672, 443560), (728, 409440), (768, 388115), (780, 382144), (832, 358260), (840, 354848), (853, 349440), (896, 332670), (910, 327552), (960, 310492), (1040, 286608), (1092, 272960), (1120, 266136), (1248, 238840), (1280, 232869), (1344, 221780), (1365, 218368), (1456, 204720), (1560, 191072), (1664, 179130), (1680, 177424), (1706, 174720), (1792, 166335), (1820, 163776), (1920, 155246), (2080, 143304), (2184, 136480), (2240, 133068), (2496, 119420), (2559, 116480), (2688, 110890), (2730, 109184), (2912, 102360), (3120, 95536), (3328, 89565), (3360, 88712), (3412, 87360), (3640, 81888), (3840, 77623), (4160, 71652), (4265, 69888), (4368, 68240), (4480, 66534), (4992, 59710), (5118, 58240), (5376, 55445), (5460, 54592), (5824, 51180), (5971, 49920), (6240, 47768), (6720, 44356), (6824, 43680), (7280, 40944), (8320, 35826), (8530, 34944), (8736, 34120), (8960, 33267), (9984, 29855), (10236, 29120), (10920, 27296), (11089, 26880), (11648, 25590), (11942, 24960), (12480, 23884), (12795, 23296), (13440, 22178), (13648, 21840), (14560, 20472), (16640, 17913), (17060, 17472)]