138132480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 264

約数和(自身を含む): 489020112

約数和(自身を除く): 350887632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 128, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 256, 272, 276, 320, 340, 345, 368, 384, 391, 408, 460, 480, 510, 512, 529, 544, 552, 640, 680, 690, 736, 768, 782, 816, 920, 960, 1020, 1024, 1058, 1088, 1104, 1173, 1280, 1360, 1380, 1472, 1536, 1564, 1587, 1632, 1840, 1920, 1955, 2040, 2116, 2176, 2208, 2346, 2560, 2645, 2720, 2760, 2944, 3072, 3128, 3174, 3264, 3680, 3840, 3910, 4080, 4232, 4352, 4416, 4692, 5120, 5290, 5440, 5520, 5865, 5888, 6256, 6348, 6528, 7360, 7680, 7820, 7935, 8160, 8464, 8704, 8832, 8993, 9384, 10580, 10880, 11040, 11730, 11776, 12512, 12696, 13056, 14720, 15360, 15640, 15870, 16320, 16928, 17408, 17664, 17986, 18768, 21160, 21760, 22080, 23460, 23552, 25024, 25392, 26112, 26979, 29440, 31280, 31740, 32640, 33856, 35328, 35972, 37536, 42320, 43520, 44160, 44965, 46920, 50048, 50784, 52224, 53958, 58880, 62560, 63480, 65280, 67712, 70656, 71944, 75072, 84640, 87040, 88320, 89930, 93840, 100096, 101568, 107916, 117760, 125120, 126960, 130560, 134895, 135424, 143888, 150144, 169280, 176640, 179860, 187680, 200192, 203136, 215832, 250240, 253920, 261120, 269790, 270848, 287776, 300288, 338560, 353280, 359720, 375360, 400384, 406272, 431664, 500480, 507840, 539580, 541696, 575552, 600576, 677120, 719440, 750720, 812544, 863328, 1000960, 1015680, 1079160, 1151104, 1201152, 1354240, 1438880, 1501440, 1625088, 1726656, 2001920, 2031360, 2158320, 2302208, 2708480, 2877760, 3002880, 3453312, 4062720, 4316640, 4604416, 5755520, 6005760, 6906624, 8125440, 8633280, 9208832, 11511040, 13813248, 17266560, 23022080, 27626496, 34533120, 46044160, 69066240, 138132480]

約数ペア:

[(1, 138132480), (2, 69066240), (3, 46044160), (4, 34533120), (5, 27626496), (6, 23022080), (8, 17266560), (10, 13813248), (12, 11511040), (15, 9208832), (16, 8633280), (17, 8125440), (20, 6906624), (23, 6005760), (24, 5755520), (30, 4604416), (32, 4316640), (34, 4062720), (40, 3453312), (46, 3002880), (48, 2877760), (51, 2708480), (60, 2302208), (64, 2158320), (68, 2031360), (69, 2001920), (80, 1726656), (85, 1625088), (92, 1501440), (96, 1438880), (102, 1354240), (115, 1201152), (120, 1151104), (128, 1079160), (136, 1015680), (138, 1000960), (160, 863328), (170, 812544), (184, 750720), (192, 719440), (204, 677120), (230, 600576), (240, 575552), (255, 541696), (256, 539580), (272, 507840), (276, 500480), (320, 431664), (340, 406272), (345, 400384), (368, 375360), (384, 359720), (391, 353280), (408, 338560), (460, 300288), (480, 287776), (510, 270848), (512, 269790), (529, 261120), (544, 253920), (552, 250240), (640, 215832), (680, 203136), (690, 200192), (736, 187680), (768, 179860), (782, 176640), (816, 169280), (920, 150144), (960, 143888), (1020, 135424), (1024, 134895), (1058, 130560), (1088, 126960), (1104, 125120), (1173, 117760), (1280, 107916), (1360, 101568), (1380, 100096), (1472, 93840), (1536, 89930), (1564, 88320), (1587, 87040), (1632, 84640), (1840, 75072), (1920, 71944), (1955, 70656), (2040, 67712), (2116, 65280), (2176, 63480), (2208, 62560), (2346, 58880), (2560, 53958), (2645, 52224), (2720, 50784), (2760, 50048), (2944, 46920), (3072, 44965), (3128, 44160), (3174, 43520), (3264, 42320), (3680, 37536), (3840, 35972), (3910, 35328), (4080, 33856), (4232, 32640), (4352, 31740), (4416, 31280), (4692, 29440), (5120, 26979), (5290, 26112), (5440, 25392), (5520, 25024), (5865, 23552), (5888, 23460), (6256, 22080), (6348, 21760), (6528, 21160), (7360, 18768), (7680, 17986), (7820, 17664), (7935, 17408), (8160, 16928), (8464, 16320), (8704, 15870), (8832, 15640), (8993, 15360), (9384, 14720), (10580, 13056), (10880, 12696), (11040, 12512), (11730, 11776)]