798946560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:561

約数の個数: 216

約数和(自身を含む): 2785595904

約数和(自身を除く): 1986649344

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, 576, 622, 640, 669, 720, 768, 892, 933, 960, 1115, 1152, 1244, 1280, 1338, 1440, 1555, 1784, 1866, 1920, 2007, 2230, 2304, 2488, 2676, 2799, 2880, 3110, 3345, 3568, 3732, 3840, 4014, 4460, 4665, 4976, 5352, 5598, 5760, 6220, 6690, 7136, 7464, 8028, 8920, 9330, 9952, 10035, 10704, 11196, 11520, 12440, 13380, 13995, 14272, 14928, 16056, 17840, 18660, 19904, 20070, 21408, 22392, 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, 119424, 128448, 138706, 142720, 149280, 160560, 171264, 179136, 199040, 208059, 214080, 223920, 238848, 256896, 277412, 285440, 298560, 321120, 346765, 358272, 398080, 416118, 428160, 447840, 513792, 554824, 597120, 624177, 642240, 693530, 716544, 832236, 856320, 895680, 1040295, 1109648, 1194240, 1248354, 1284480, 1387060, 1664472, 1791360, 2080590, 2219296, 2496708, 2568960, 2774120, 3120885, 3328944, 3582720, 4161180, 4438592, 4993416, 5548240, 6241770, 6657888, 8322360, 8877184, 9986832, 11096480, 12483540, 13315776, 16644720, 17754368, 19973664, 22192960, 24967080, 26631552, 33289440, 39947328, 44385920, 49934160, 53263104, 66578880, 79894656, 88771840, 99868320, 133157760, 159789312, 199736640, 266315520, 399473280, 798946560]

約数ペア:

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