423332640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17293}}^1$

素因数の和:17331

約数の個数: 144

約数和(自身を含む): 1529688888

約数和(自身を除く): 1106356248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 17293, 24480, 34586, 51879, 69172, 86465, 103758, 138344, 155637, 172930, 207516, 259395, 276688, 293981, 311274, 345860, 415032, 518790, 553376, 587962, 622548, 691720, 778185, 830064, 881943, 1037580, 1175924, 1245096, 1383440, 1469905, 1556370, 1660128, 1763886, 2075160, 2351848, 2490192, 2645829, 2766880, 2939810, 3112740, 3527772, 4150320, 4409715, 4703696, 4980384, 5291658, 5879620, 6225480, 7055544, 8300640, 8819430, 9407392, 10583316, 11759240, 12450960, 13229145, 14111088, 17638860, 21166632, 23518480, 24901920, 26458290, 28222176, 35277720, 42333264, 47036960, 52916580, 70555440, 84666528, 105833160, 141110880, 211666320, 423332640]

約数ペア:

[(1, 423332640), (2, 211666320), (3, 141110880), (4, 105833160), (5, 84666528), (6, 70555440), (8, 52916580), (9, 47036960), (10, 42333264), (12, 35277720), (15, 28222176), (16, 26458290), (17, 24901920), (18, 23518480), (20, 21166632), (24, 17638860), (30, 14111088), (32, 13229145), (34, 12450960), (36, 11759240), (40, 10583316), (45, 9407392), (48, 8819430), (51, 8300640), (60, 7055544), (68, 6225480), (72, 5879620), (80, 5291658), (85, 4980384), (90, 4703696), (96, 4409715), (102, 4150320), (120, 3527772), (136, 3112740), (144, 2939810), (153, 2766880), (160, 2645829), (170, 2490192), (180, 2351848), (204, 2075160), (240, 1763886), (255, 1660128), (272, 1556370), (288, 1469905), (306, 1383440), (340, 1245096), (360, 1175924), (408, 1037580), (480, 881943), (510, 830064), (544, 778185), (612, 691720), (680, 622548), (720, 587962), (765, 553376), (816, 518790), (1020, 415032), (1224, 345860), (1360, 311274), (1440, 293981), (1530, 276688), (1632, 259395), (2040, 207516), (2448, 172930), (2720, 155637), (3060, 138344), (4080, 103758), (4896, 86465), (6120, 69172), (8160, 51879), (12240, 34586), (17293, 24480)]