1597893120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:563

約数の個数: 240

約数和(自身を含む): 5576643072

約数和(自身を除く): 3978749952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 223, 240, 256, 288, 311, 320, 360, 384, 446, 480, 512, 576, 622, 640, 669, 720, 768, 892, 933, 960, 1115, 1152, 1244, 1280, 1338, 1440, 1536, 1555, 1784, 1866, 1920, 2007, 2230, 2304, 2488, 2560, 2676, 2799, 2880, 3110, 3345, 3568, 3732, 3840, 4014, 4460, 4608, 4665, 4976, 5352, 5598, 5760, 6220, 6690, 7136, 7464, 7680, 8028, 8920, 9330, 9952, 10035, 10704, 11196, 11520, 12440, 13380, 13995, 14272, 14928, 16056, 17840, 18660, 19904, 20070, 21408, 22392, 23040, 24880, 26760, 27990, 28544, 29856, 32112, 35680, 37320, 39808, 40140, 42816, 44784, 49760, 53520, 55980, 57088, 59712, 64224, 69353, 71360, 74640, 79616, 80280, 85632, 89568, 99520, 107040, 111960, 114176, 119424, 128448, 138706, 142720, 149280, 159232, 160560, 171264, 179136, 199040, 208059, 214080, 223920, 238848, 256896, 277412, 285440, 298560, 321120, 342528, 346765, 358272, 398080, 416118, 428160, 447840, 477696, 513792, 554824, 570880, 597120, 624177, 642240, 693530, 716544, 796160, 832236, 856320, 895680, 1027584, 1040295, 1109648, 1194240, 1248354, 1284480, 1387060, 1433088, 1664472, 1712640, 1791360, 2080590, 2219296, 2388480, 2496708, 2568960, 2774120, 3120885, 3328944, 3582720, 4161180, 4438592, 4993416, 5137920, 5548240, 6241770, 6657888, 7165440, 8322360, 8877184, 9986832, 11096480, 12483540, 13315776, 16644720, 17754368, 19973664, 22192960, 24967080, 26631552, 33289440, 35508736, 39947328, 44385920, 49934160, 53263104, 66578880, 79894656, 88771840, 99868320, 106526208, 133157760, 159789312, 177543680, 199736640, 266315520, 319578624, 399473280, 532631040, 798946560, 1597893120]

約数ペア:

[(1, 1597893120), (2, 798946560), (3, 532631040), (4, 399473280), (5, 319578624), (6, 266315520), (8, 199736640), (9, 177543680), (10, 159789312), (12, 133157760), (15, 106526208), (16, 99868320), (18, 88771840), (20, 79894656), (24, 66578880), (30, 53263104), (32, 49934160), (36, 44385920), (40, 39947328), (45, 35508736), (48, 33289440), (60, 26631552), (64, 24967080), (72, 22192960), (80, 19973664), (90, 17754368), (96, 16644720), (120, 13315776), (128, 12483540), (144, 11096480), (160, 9986832), (180, 8877184), (192, 8322360), (223, 7165440), (240, 6657888), (256, 6241770), (288, 5548240), (311, 5137920), (320, 4993416), (360, 4438592), (384, 4161180), (446, 3582720), (480, 3328944), (512, 3120885), (576, 2774120), (622, 2568960), (640, 2496708), (669, 2388480), (720, 2219296), (768, 2080590), (892, 1791360), (933, 1712640), (960, 1664472), (1115, 1433088), (1152, 1387060), (1244, 1284480), (1280, 1248354), (1338, 1194240), (1440, 1109648), (1536, 1040295), (1555, 1027584), (1784, 895680), (1866, 856320), (1920, 832236), (2007, 796160), (2230, 716544), (2304, 693530), (2488, 642240), (2560, 624177), (2676, 597120), (2799, 570880), (2880, 554824), (3110, 513792), (3345, 477696), (3568, 447840), (3732, 428160), (3840, 416118), (4014, 398080), (4460, 358272), (4608, 346765), (4665, 342528), (4976, 321120), (5352, 298560), (5598, 285440), (5760, 277412), (6220, 256896), (6690, 238848), (7136, 223920), (7464, 214080), (7680, 208059), (8028, 199040), (8920, 179136), (9330, 171264), (9952, 160560), (10035, 159232), (10704, 149280), (11196, 142720), (11520, 138706), (12440, 128448), (13380, 119424), (13995, 114176), (14272, 111960), (14928, 107040), (16056, 99520), (17840, 89568), (18660, 85632), (19904, 80280), (20070, 79616), (21408, 74640), (22392, 71360), (23040, 69353), (24880, 64224), (26760, 59712), (27990, 57088), (28544, 55980), (29856, 53520), (32112, 49760), (35680, 44784), (37320, 42816), (39808, 40140)]