227182560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2577

約数の個数: 192

約数和(自身を含む): 826930944

約数和(自身を除く): 599748384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2531, 2640, 2720, 2805, 2992, 3740, 4080, 4488, 5062, 5280, 5610, 5984, 7480, 7593, 8160, 8976, 10124, 11220, 12655, 14960, 15186, 17952, 20248, 22440, 25310, 27841, 29920, 30372, 37965, 40496, 43027, 44880, 50620, 55682, 60744, 75930, 80992, 83523, 86054, 89760, 101240, 111364, 121488, 129081, 139205, 151860, 167046, 172108, 202480, 215135, 222728, 242976, 258162, 278410, 303720, 334092, 344216, 404960, 417615, 430270, 445456, 473297, 516324, 556820, 607440, 645405, 668184, 688432, 835230, 860540, 890912, 946594, 1032648, 1113640, 1214880, 1290810, 1336368, 1376864, 1419891, 1670460, 1721080, 1893188, 2065296, 2227280, 2366485, 2581620, 2672736, 2839782, 3340920, 3442160, 3786376, 4130592, 4454560, 4732970, 5163240, 5679564, 6681840, 6884320, 7099455, 7572752, 9465940, 10326480, 11359128, 13363680, 14198910, 15145504, 18931880, 20652960, 22718256, 28397820, 37863760, 45436512, 56795640, 75727520, 113591280, 227182560]

約数ペア:

[(1, 227182560), (2, 113591280), (3, 75727520), (4, 56795640), (5, 45436512), (6, 37863760), (8, 28397820), (10, 22718256), (11, 20652960), (12, 18931880), (15, 15145504), (16, 14198910), (17, 13363680), (20, 11359128), (22, 10326480), (24, 9465940), (30, 7572752), (32, 7099455), (33, 6884320), (34, 6681840), (40, 5679564), (44, 5163240), (48, 4732970), (51, 4454560), (55, 4130592), (60, 3786376), (66, 3442160), (68, 3340920), (80, 2839782), (85, 2672736), (88, 2581620), (96, 2366485), (102, 2227280), (110, 2065296), (120, 1893188), (132, 1721080), (136, 1670460), (160, 1419891), (165, 1376864), (170, 1336368), (176, 1290810), (187, 1214880), (204, 1113640), (220, 1032648), (240, 946594), (255, 890912), (264, 860540), (272, 835230), (330, 688432), (340, 668184), (352, 645405), (374, 607440), (408, 556820), (440, 516324), (480, 473297), (510, 445456), (528, 430270), (544, 417615), (561, 404960), (660, 344216), (680, 334092), (748, 303720), (816, 278410), (880, 258162), (935, 242976), (1020, 222728), (1056, 215135), (1122, 202480), (1320, 172108), (1360, 167046), (1496, 151860), (1632, 139205), (1760, 129081), (1870, 121488), (2040, 111364), (2244, 101240), (2531, 89760), (2640, 86054), (2720, 83523), (2805, 80992), (2992, 75930), (3740, 60744), (4080, 55682), (4488, 50620), (5062, 44880), (5280, 43027), (5610, 40496), (5984, 37965), (7480, 30372), (7593, 29920), (8160, 27841), (8976, 25310), (10124, 22440), (11220, 20248), (12655, 17952), (14960, 15186)]