378152280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 256

約数和(自身を含む): 1391040000

約数和(自身を除く): 1012887720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 139, 165, 180, 198, 216, 220, 229, 264, 270, 278, 297, 330, 360, 396, 417, 440, 458, 495, 540, 556, 594, 660, 687, 695, 792, 834, 916, 990, 1080, 1112, 1145, 1188, 1251, 1320, 1374, 1390, 1485, 1529, 1668, 1832, 1980, 2061, 2085, 2290, 2376, 2502, 2519, 2748, 2780, 2970, 3058, 3336, 3435, 3753, 3960, 4122, 4170, 4580, 4587, 5004, 5038, 5496, 5560, 5940, 6116, 6183, 6255, 6870, 7506, 7557, 7645, 8244, 8340, 9160, 9174, 10008, 10076, 10305, 11880, 12232, 12366, 12510, 12595, 13740, 13761, 15012, 15114, 15290, 16488, 16680, 18348, 18765, 20152, 20610, 22671, 22935, 24732, 25020, 25190, 27480, 27522, 30024, 30228, 30580, 30915, 31831, 36696, 37530, 37785, 41220, 41283, 45342, 45870, 49464, 50040, 50380, 55044, 60456, 61160, 61830, 63662, 68013, 68805, 75060, 75570, 82440, 82566, 90684, 91740, 95493, 100760, 110088, 113355, 123660, 127324, 136026, 137610, 150120, 151140, 159155, 165132, 181368, 183480, 190986, 206415, 226710, 247320, 254648, 272052, 275220, 286479, 302280, 318310, 330264, 340065, 350141, 381972, 412830, 453420, 477465, 544104, 550440, 572958, 636620, 680130, 700282, 763944, 825660, 859437, 906840, 954930, 1050423, 1145916, 1273240, 1360260, 1400564, 1432395, 1651320, 1718874, 1750705, 1909860, 2100846, 2291832, 2720520, 2801128, 2864790, 3151269, 3437748, 3501410, 3819720, 4201692, 4297185, 5252115, 5729580, 6302538, 6875496, 7002820, 8403384, 8594370, 9453807, 10504230, 11459160, 12605076, 14005640, 15756345, 17188740, 18907614, 21008460, 25210152, 31512690, 34377480, 37815228, 42016920, 47269035, 63025380, 75630456, 94538070, 126050760, 189076140, 378152280]

約数ペア:

[(1, 378152280), (2, 189076140), (3, 126050760), (4, 94538070), (5, 75630456), (6, 63025380), (8, 47269035), (9, 42016920), (10, 37815228), (11, 34377480), (12, 31512690), (15, 25210152), (18, 21008460), (20, 18907614), (22, 17188740), (24, 15756345), (27, 14005640), (30, 12605076), (33, 11459160), (36, 10504230), (40, 9453807), (44, 8594370), (45, 8403384), (54, 7002820), (55, 6875496), (60, 6302538), (66, 5729580), (72, 5252115), (88, 4297185), (90, 4201692), (99, 3819720), (108, 3501410), (110, 3437748), (120, 3151269), (132, 2864790), (135, 2801128), (139, 2720520), (165, 2291832), (180, 2100846), (198, 1909860), (216, 1750705), (220, 1718874), (229, 1651320), (264, 1432395), (270, 1400564), (278, 1360260), (297, 1273240), (330, 1145916), (360, 1050423), (396, 954930), (417, 906840), (440, 859437), (458, 825660), (495, 763944), (540, 700282), (556, 680130), (594, 636620), (660, 572958), (687, 550440), (695, 544104), (792, 477465), (834, 453420), (916, 412830), (990, 381972), (1080, 350141), (1112, 340065), (1145, 330264), (1188, 318310), (1251, 302280), (1320, 286479), (1374, 275220), (1390, 272052), (1485, 254648), (1529, 247320), (1668, 226710), (1832, 206415), (1980, 190986), (2061, 183480), (2085, 181368), (2290, 165132), (2376, 159155), (2502, 151140), (2519, 150120), (2748, 137610), (2780, 136026), (2970, 127324), (3058, 123660), (3336, 113355), (3435, 110088), (3753, 100760), (3960, 95493), (4122, 91740), (4170, 90684), (4580, 82566), (4587, 82440), (5004, 75570), (5038, 75060), (5496, 68805), (5560, 68013), (5940, 63662), (6116, 61830), (6183, 61160), (6255, 60456), (6870, 55044), (7506, 50380), (7557, 50040), (7645, 49464), (8244, 45870), (8340, 45342), (9160, 41283), (9174, 41220), (10008, 37785), (10076, 37530), (10305, 36696), (11880, 31831), (12232, 30915), (12366, 30580), (12510, 30228), (12595, 30024), (13740, 27522), (13761, 27480), (15012, 25190), (15114, 25020), (15290, 24732), (16488, 22935), (16680, 22671), (18348, 20610), (18765, 20152)]