1230303360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4527

約数の個数: 256

約数和(自身を含む): 4608213120

約数和(自身を除く): 3377909760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1408, 1430, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4224, 4290, 4481, 4576, 4992, 5280, 5720, 6240, 6864, 7040, 8320, 8580, 8962, 9152, 10560, 11440, 12480, 13443, 13728, 17160, 17924, 18304, 21120, 22405, 22880, 24960, 26886, 27456, 34320, 35848, 44810, 45760, 49291, 53772, 54912, 58253, 67215, 68640, 71696, 89620, 91520, 98582, 107544, 116506, 134430, 137280, 143392, 147873, 174759, 179240, 197164, 215088, 233012, 246455, 268860, 274560, 286784, 291265, 295746, 349518, 358480, 394328, 430176, 466024, 492910, 537720, 573568, 582530, 591492, 640783, 699036, 716960, 739365, 788656, 860352, 873795, 932048, 985820, 1075440, 1165060, 1182984, 1281566, 1398072, 1433920, 1478730, 1577312, 1720704, 1747590, 1864096, 1922349, 1971640, 2150880, 2330120, 2365968, 2563132, 2796144, 2867840, 2957460, 3154624, 3203915, 3495180, 3728192, 3844698, 3943280, 4301760, 4660240, 4731936, 5126264, 5592288, 5914920, 6309248, 6407830, 6990360, 7456384, 7689396, 7886560, 8603520, 9320480, 9463872, 9611745, 10252528, 11184576, 11829840, 12815660, 13980720, 15378792, 15773120, 18640960, 18927744, 19223490, 20505056, 22369152, 23659680, 25631320, 27961440, 30757584, 31546240, 37281920, 38446980, 41010112, 47319360, 51262640, 55922880, 61515168, 76893960, 82020224, 94638720, 102525280, 111845760, 123030336, 153787920, 205050560, 246060672, 307575840, 410101120, 615151680, 1230303360]

約数ペア:

[(1, 1230303360), (2, 615151680), (3, 410101120), (4, 307575840), (5, 246060672), (6, 205050560), (8, 153787920), (10, 123030336), (11, 111845760), (12, 102525280), (13, 94638720), (15, 82020224), (16, 76893960), (20, 61515168), (22, 55922880), (24, 51262640), (26, 47319360), (30, 41010112), (32, 38446980), (33, 37281920), (39, 31546240), (40, 30757584), (44, 27961440), (48, 25631320), (52, 23659680), (55, 22369152), (60, 20505056), (64, 19223490), (65, 18927744), (66, 18640960), (78, 15773120), (80, 15378792), (88, 13980720), (96, 12815660), (104, 11829840), (110, 11184576), (120, 10252528), (128, 9611745), (130, 9463872), (132, 9320480), (143, 8603520), (156, 7886560), (160, 7689396), (165, 7456384), (176, 6990360), (192, 6407830), (195, 6309248), (208, 5914920), (220, 5592288), (240, 5126264), (260, 4731936), (264, 4660240), (286, 4301760), (312, 3943280), (320, 3844698), (330, 3728192), (352, 3495180), (384, 3203915), (390, 3154624), (416, 2957460), (429, 2867840), (440, 2796144), (480, 2563132), (520, 2365968), (528, 2330120), (572, 2150880), (624, 1971640), (640, 1922349), (660, 1864096), (704, 1747590), (715, 1720704), (780, 1577312), (832, 1478730), (858, 1433920), (880, 1398072), (960, 1281566), (1040, 1182984), (1056, 1165060), (1144, 1075440), (1248, 985820), (1320, 932048), (1408, 873795), (1430, 860352), (1560, 788656), (1664, 739365), (1716, 716960), (1760, 699036), (1920, 640783), (2080, 591492), (2112, 582530), (2145, 573568), (2288, 537720), (2496, 492910), (2640, 466024), (2860, 430176), (3120, 394328), (3432, 358480), (3520, 349518), (4160, 295746), (4224, 291265), (4290, 286784), (4481, 274560), (4576, 268860), (4992, 246455), (5280, 233012), (5720, 215088), (6240, 197164), (6864, 179240), (7040, 174759), (8320, 147873), (8580, 143392), (8962, 137280), (9152, 134430), (10560, 116506), (11440, 107544), (12480, 98582), (13443, 91520), (13728, 89620), (17160, 71696), (17924, 68640), (18304, 67215), (21120, 58253), (22405, 54912), (22880, 53772), (24960, 49291), (26886, 45760), (27456, 44810), (34320, 35848)]