283661760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 224

約数和(自身を含む): 974384640

約数和(自身を除く): 690722880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 192, 230, 232, 240, 276, 290, 320, 345, 348, 368, 435, 443, 460, 464, 480, 552, 580, 667, 690, 696, 736, 870, 886, 920, 928, 960, 1104, 1160, 1329, 1334, 1380, 1392, 1472, 1740, 1772, 1840, 1856, 2001, 2208, 2215, 2320, 2658, 2668, 2760, 2784, 3335, 3480, 3544, 3680, 4002, 4416, 4430, 4640, 5316, 5336, 5520, 5568, 6645, 6670, 6960, 7088, 7360, 8004, 8860, 9280, 10005, 10189, 10632, 10672, 11040, 12847, 13290, 13340, 13920, 14176, 16008, 17720, 20010, 20378, 21264, 21344, 22080, 25694, 26580, 26680, 27840, 28352, 30567, 32016, 35440, 38541, 40020, 40756, 42528, 42688, 50945, 51388, 53160, 53360, 61134, 64032, 64235, 70880, 77082, 80040, 81512, 85056, 101890, 102776, 106320, 106720, 122268, 128064, 128470, 141760, 152835, 154164, 160080, 163024, 192705, 203780, 205552, 212640, 213440, 244536, 256940, 295481, 305670, 308328, 320160, 326048, 385410, 407560, 411104, 425280, 489072, 513880, 590962, 611340, 616656, 640320, 652096, 770820, 815120, 822208, 886443, 978144, 1027760, 1181924, 1222680, 1233312, 1477405, 1541640, 1630240, 1772886, 1956288, 2055520, 2363848, 2445360, 2466624, 2954810, 3083280, 3260480, 3545772, 4111040, 4432215, 4727696, 4890720, 5909620, 6166560, 7091544, 8864430, 9455392, 9781440, 11819240, 12333120, 14183088, 17728860, 18910784, 23638480, 28366176, 35457720, 47276960, 56732352, 70915440, 94553920, 141830880, 283661760]

約数ペア:

[(1, 283661760), (2, 141830880), (3, 94553920), (4, 70915440), (5, 56732352), (6, 47276960), (8, 35457720), (10, 28366176), (12, 23638480), (15, 18910784), (16, 17728860), (20, 14183088), (23, 12333120), (24, 11819240), (29, 9781440), (30, 9455392), (32, 8864430), (40, 7091544), (46, 6166560), (48, 5909620), (58, 4890720), (60, 4727696), (64, 4432215), (69, 4111040), (80, 3545772), (87, 3260480), (92, 3083280), (96, 2954810), (115, 2466624), (116, 2445360), (120, 2363848), (138, 2055520), (145, 1956288), (160, 1772886), (174, 1630240), (184, 1541640), (192, 1477405), (230, 1233312), (232, 1222680), (240, 1181924), (276, 1027760), (290, 978144), (320, 886443), (345, 822208), (348, 815120), (368, 770820), (435, 652096), (443, 640320), (460, 616656), (464, 611340), (480, 590962), (552, 513880), (580, 489072), (667, 425280), (690, 411104), (696, 407560), (736, 385410), (870, 326048), (886, 320160), (920, 308328), (928, 305670), (960, 295481), (1104, 256940), (1160, 244536), (1329, 213440), (1334, 212640), (1380, 205552), (1392, 203780), (1472, 192705), (1740, 163024), (1772, 160080), (1840, 154164), (1856, 152835), (2001, 141760), (2208, 128470), (2215, 128064), (2320, 122268), (2658, 106720), (2668, 106320), (2760, 102776), (2784, 101890), (3335, 85056), (3480, 81512), (3544, 80040), (3680, 77082), (4002, 70880), (4416, 64235), (4430, 64032), (4640, 61134), (5316, 53360), (5336, 53160), (5520, 51388), (5568, 50945), (6645, 42688), (6670, 42528), (6960, 40756), (7088, 40020), (7360, 38541), (8004, 35440), (8860, 32016), (9280, 30567), (10005, 28352), (10189, 27840), (10632, 26680), (10672, 26580), (11040, 25694), (12847, 22080), (13290, 21344), (13340, 21264), (13920, 20378), (14176, 20010), (16008, 17720)]