1081706880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11987}}^1$

素因数の和:12056

約数の個数: 128

約数和(自身を含む): 3521594880

約数和(自身を除く): 2439888000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5640, 6016, 7520, 9024, 11280, 11987, 15040, 18048, 22560, 23974, 30080, 35961, 45120, 47948, 59935, 71922, 90240, 95896, 119870, 143844, 179805, 191792, 239740, 287688, 359610, 383584, 479480, 563389, 575376, 719220, 767168, 958960, 1126778, 1150752, 1438440, 1534336, 1690167, 1917920, 2253556, 2301504, 2816945, 2876880, 3380334, 3835840, 4507112, 4603008, 5633890, 5753760, 6760668, 7671680, 8450835, 9014224, 11267780, 11507520, 13521336, 16901670, 18028448, 22535560, 23015040, 27042672, 33803340, 36056896, 45071120, 54085344, 67606680, 72113792, 90142240, 108170688, 135213360, 180284480, 216341376, 270426720, 360568960, 540853440, 1081706880]

約数ペア:

[(1, 1081706880), (2, 540853440), (3, 360568960), (4, 270426720), (5, 216341376), (6, 180284480), (8, 135213360), (10, 108170688), (12, 90142240), (15, 72113792), (16, 67606680), (20, 54085344), (24, 45071120), (30, 36056896), (32, 33803340), (40, 27042672), (47, 23015040), (48, 22535560), (60, 18028448), (64, 16901670), (80, 13521336), (94, 11507520), (96, 11267780), (120, 9014224), (128, 8450835), (141, 7671680), (160, 6760668), (188, 5753760), (192, 5633890), (235, 4603008), (240, 4507112), (282, 3835840), (320, 3380334), (376, 2876880), (384, 2816945), (470, 2301504), (480, 2253556), (564, 1917920), (640, 1690167), (705, 1534336), (752, 1438440), (940, 1150752), (960, 1126778), (1128, 958960), (1410, 767168), (1504, 719220), (1880, 575376), (1920, 563389), (2256, 479480), (2820, 383584), (3008, 359610), (3760, 287688), (4512, 239740), (5640, 191792), (6016, 179805), (7520, 143844), (9024, 119870), (11280, 95896), (11987, 90240), (15040, 71922), (18048, 59935), (22560, 47948), (23974, 45120), (30080, 35961)]