327715920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{1327}}^1$

素因数の和:1367

約数の個数: 240

約数和(自身を含む): 1284441600

約数和(自身を除く): 956725680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1260, 1327, 1372, 1470, 1680, 1715, 1764, 1960, 2058, 2205, 2352, 2520, 2654, 2744, 2940, 3087, 3430, 3528, 3920, 3981, 4116, 4410, 5040, 5145, 5308, 5488, 5880, 6174, 6635, 6860, 7056, 7962, 8232, 8820, 9289, 10290, 10616, 11760, 11943, 12348, 13270, 13720, 15435, 15924, 16464, 17640, 18578, 19905, 20580, 21232, 23886, 24696, 26540, 27440, 27867, 30870, 31848, 35280, 37156, 39810, 41160, 46445, 47772, 49392, 53080, 55734, 59715, 61740, 63696, 65023, 74312, 79620, 82320, 83601, 92890, 95544, 106160, 111468, 119430, 123480, 130046, 139335, 148624, 159240, 167202, 185780, 191088, 195069, 222936, 238860, 246960, 260092, 278670, 318480, 325115, 334404, 371560, 390138, 418005, 445872, 455161, 477720, 520184, 557340, 585207, 650230, 668808, 743120, 780276, 836010, 910322, 955440, 975345, 1040368, 1114680, 1170414, 1300460, 1337616, 1365483, 1560552, 1672020, 1820644, 1950690, 2229360, 2275805, 2340828, 2600920, 2730966, 2926035, 3121104, 3344040, 3641288, 3901380, 4096449, 4551610, 4681656, 5201840, 5461932, 5852070, 6688080, 6827415, 7282576, 7802760, 8192898, 9103220, 9363312, 10923864, 11704140, 13654830, 15605520, 16385796, 18206440, 20482245, 21847728, 23408280, 27309660, 32771592, 36412880, 40964490, 46816560, 54619320, 65543184, 81928980, 109238640, 163857960, 327715920]

約数ペア:

[(1, 327715920), (2, 163857960), (3, 109238640), (4, 81928980), (5, 65543184), (6, 54619320), (7, 46816560), (8, 40964490), (9, 36412880), (10, 32771592), (12, 27309660), (14, 23408280), (15, 21847728), (16, 20482245), (18, 18206440), (20, 16385796), (21, 15605520), (24, 13654830), (28, 11704140), (30, 10923864), (35, 9363312), (36, 9103220), (40, 8192898), (42, 7802760), (45, 7282576), (48, 6827415), (49, 6688080), (56, 5852070), (60, 5461932), (63, 5201840), (70, 4681656), (72, 4551610), (80, 4096449), (84, 3901380), (90, 3641288), (98, 3344040), (105, 3121104), (112, 2926035), (120, 2730966), (126, 2600920), (140, 2340828), (144, 2275805), (147, 2229360), (168, 1950690), (180, 1820644), (196, 1672020), (210, 1560552), (240, 1365483), (245, 1337616), (252, 1300460), (280, 1170414), (294, 1114680), (315, 1040368), (336, 975345), (343, 955440), (360, 910322), (392, 836010), (420, 780276), (441, 743120), (490, 668808), (504, 650230), (560, 585207), (588, 557340), (630, 520184), (686, 477720), (720, 455161), (735, 445872), (784, 418005), (840, 390138), (882, 371560), (980, 334404), (1008, 325115), (1029, 318480), (1176, 278670), (1260, 260092), (1327, 246960), (1372, 238860), (1470, 222936), (1680, 195069), (1715, 191088), (1764, 185780), (1960, 167202), (2058, 159240), (2205, 148624), (2352, 139335), (2520, 130046), (2654, 123480), (2744, 119430), (2940, 111468), (3087, 106160), (3430, 95544), (3528, 92890), (3920, 83601), (3981, 82320), (4116, 79620), (4410, 74312), (5040, 65023), (5145, 63696), (5308, 61740), (5488, 59715), (5880, 55734), (6174, 53080), (6635, 49392), (6860, 47772), (7056, 46445), (7962, 41160), (8232, 39810), (8820, 37156), (9289, 35280), (10290, 31848), (10616, 30870), (11760, 27867), (11943, 27440), (12348, 26540), (13270, 24696), (13720, 23886), (15435, 21232), (15924, 20580), (16464, 19905), (17640, 18578)]