293908320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3851}}^1$

素因数の和:3925

約数の個数: 144

約数和(自身を含む): 1022151312

約数和(自身を除く): 728242992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 3851, 4240, 4770, 5088, 6360, 7632, 7702, 8480, 9540, 11553, 12720, 15264, 15404, 19080, 19255, 23106, 25440, 30808, 34659, 38160, 38510, 46212, 57765, 61616, 69318, 76320, 77020, 92424, 115530, 123232, 138636, 154040, 173295, 184848, 204103, 231060, 277272, 308080, 346590, 369696, 408206, 462120, 554544, 612309, 616160, 693180, 816412, 924240, 1020515, 1109088, 1224618, 1386360, 1632824, 1836927, 1848480, 2041030, 2449236, 2772720, 3061545, 3265648, 3673854, 4082060, 4898472, 5545440, 6123090, 6531296, 7347708, 8164120, 9184635, 9796944, 12246180, 14695416, 16328240, 18369270, 19593888, 24492360, 29390832, 32656480, 36738540, 48984720, 58781664, 73477080, 97969440, 146954160, 293908320]

約数ペア:

[(1, 293908320), (2, 146954160), (3, 97969440), (4, 73477080), (5, 58781664), (6, 48984720), (8, 36738540), (9, 32656480), (10, 29390832), (12, 24492360), (15, 19593888), (16, 18369270), (18, 16328240), (20, 14695416), (24, 12246180), (30, 9796944), (32, 9184635), (36, 8164120), (40, 7347708), (45, 6531296), (48, 6123090), (53, 5545440), (60, 4898472), (72, 4082060), (80, 3673854), (90, 3265648), (96, 3061545), (106, 2772720), (120, 2449236), (144, 2041030), (159, 1848480), (160, 1836927), (180, 1632824), (212, 1386360), (240, 1224618), (265, 1109088), (288, 1020515), (318, 924240), (360, 816412), (424, 693180), (477, 616160), (480, 612309), (530, 554544), (636, 462120), (720, 408206), (795, 369696), (848, 346590), (954, 308080), (1060, 277272), (1272, 231060), (1440, 204103), (1590, 184848), (1696, 173295), (1908, 154040), (2120, 138636), (2385, 123232), (2544, 115530), (3180, 92424), (3816, 77020), (3851, 76320), (4240, 69318), (4770, 61616), (5088, 57765), (6360, 46212), (7632, 38510), (7702, 38160), (8480, 34659), (9540, 30808), (11553, 25440), (12720, 23106), (15264, 19255), (15404, 19080)]