513200160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 1931791680

約数和(自身を除く): 1418591520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 179, 180, 181, 198, 220, 240, 264, 288, 330, 352, 358, 360, 362, 396, 440, 480, 495, 528, 537, 543, 660, 716, 720, 724, 792, 880, 895, 905, 990, 1056, 1074, 1086, 1320, 1432, 1440, 1448, 1584, 1611, 1629, 1760, 1790, 1810, 1969, 1980, 1991, 2148, 2172, 2640, 2685, 2715, 2864, 2896, 3168, 3222, 3258, 3580, 3620, 3938, 3960, 3982, 4296, 4344, 5280, 5370, 5430, 5728, 5792, 5907, 5973, 6444, 6516, 7160, 7240, 7876, 7920, 7964, 8055, 8145, 8592, 8688, 9845, 9955, 10740, 10860, 11814, 11946, 12888, 13032, 14320, 14480, 15752, 15840, 15928, 16110, 16290, 17184, 17376, 17721, 17919, 19690, 19910, 21480, 21720, 23628, 23892, 25776, 26064, 28640, 28960, 29535, 29865, 31504, 31856, 32220, 32399, 32580, 35442, 35838, 39380, 39820, 42960, 43440, 47256, 47784, 51552, 52128, 59070, 59730, 63008, 63712, 64440, 64798, 65160, 70884, 71676, 78760, 79640, 85920, 86880, 88605, 89595, 94512, 95568, 97197, 118140, 119460, 128880, 129596, 130320, 141768, 143352, 157520, 159280, 161995, 177210, 179190, 189024, 191136, 194394, 236280, 238920, 257760, 259192, 260640, 283536, 286704, 291591, 315040, 318560, 323990, 354420, 356389, 358380, 388788, 472560, 477840, 485985, 518384, 567072, 573408, 583182, 647980, 708840, 712778, 716760, 777576, 945120, 955680, 971970, 1036768, 1069167, 1166364, 1295960, 1417680, 1425556, 1433520, 1457955, 1555152, 1781945, 1943940, 2138334, 2332728, 2591920, 2835360, 2851112, 2867040, 2915910, 3110304, 3207501, 3563890, 3887880, 4276668, 4665456, 5183840, 5345835, 5702224, 5831820, 6415002, 7127780, 7775760, 8553336, 9330912, 10691670, 11404448, 11663640, 12830004, 14255560, 15551520, 16037505, 17106672, 21383340, 23327280, 25660008, 28511120, 32075010, 34213344, 42766680, 46654560, 51320016, 57022240, 64150020, 85533360, 102640032, 128300040, 171066720, 256600080, 513200160]

約数ペア:

[(1, 513200160), (2, 256600080), (3, 171066720), (4, 128300040), (5, 102640032), (6, 85533360), (8, 64150020), (9, 57022240), (10, 51320016), (11, 46654560), (12, 42766680), (15, 34213344), (16, 32075010), (18, 28511120), (20, 25660008), (22, 23327280), (24, 21383340), (30, 17106672), (32, 16037505), (33, 15551520), (36, 14255560), (40, 12830004), (44, 11663640), (45, 11404448), (48, 10691670), (55, 9330912), (60, 8553336), (66, 7775760), (72, 7127780), (80, 6415002), (88, 5831820), (90, 5702224), (96, 5345835), (99, 5183840), (110, 4665456), (120, 4276668), (132, 3887880), (144, 3563890), (160, 3207501), (165, 3110304), (176, 2915910), (179, 2867040), (180, 2851112), (181, 2835360), (198, 2591920), (220, 2332728), (240, 2138334), (264, 1943940), (288, 1781945), (330, 1555152), (352, 1457955), (358, 1433520), (360, 1425556), (362, 1417680), (396, 1295960), (440, 1166364), (480, 1069167), (495, 1036768), (528, 971970), (537, 955680), (543, 945120), (660, 777576), (716, 716760), (720, 712778), (724, 708840), (792, 647980), (880, 583182), (895, 573408), (905, 567072), (990, 518384), (1056, 485985), (1074, 477840), (1086, 472560), (1320, 388788), (1432, 358380), (1440, 356389), (1448, 354420), (1584, 323990), (1611, 318560), (1629, 315040), (1760, 291591), (1790, 286704), (1810, 283536), (1969, 260640), (1980, 259192), (1991, 257760), (2148, 238920), (2172, 236280), (2640, 194394), (2685, 191136), (2715, 189024), (2864, 179190), (2896, 177210), (3168, 161995), (3222, 159280), (3258, 157520), (3580, 143352), (3620, 141768), (3938, 130320), (3960, 129596), (3982, 128880), (4296, 119460), (4344, 118140), (5280, 97197), (5370, 95568), (5430, 94512), (5728, 89595), (5792, 88605), (5907, 86880), (5973, 85920), (6444, 79640), (6516, 78760), (7160, 71676), (7240, 70884), (7876, 65160), (7920, 64798), (7964, 64440), (8055, 63712), (8145, 63008), (8592, 59730), (8688, 59070), (9845, 52128), (9955, 51552), (10740, 47784), (10860, 47256), (11814, 43440), (11946, 42960), (12888, 39820), (13032, 39380), (14320, 35838), (14480, 35442), (15752, 32580), (15840, 32399), (15928, 32220), (16110, 31856), (16290, 31504), (17184, 29865), (17376, 29535), (17721, 28960), (17919, 28640), (19690, 26064), (19910, 25776), (21480, 23892), (21720, 23628)]