217400160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12241}}^1$

素因数の和:12296

約数の個数: 96

約数和(自身を含む): 703376352

約数和(自身を除く): 485976192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 12241, 17760, 24482, 36723, 48964, 61205, 73446, 97928, 122410, 146892, 183615, 195856, 244820, 293784, 367230, 391712, 452917, 489640, 587568, 734460, 905834, 979280, 1175136, 1358751, 1468920, 1811668, 1958560, 2264585, 2717502, 2937840, 3623336, 4529170, 5435004, 5875680, 6793755, 7246672, 9058340, 10870008, 13587510, 14493344, 18116680, 21740016, 27175020, 36233360, 43480032, 54350040, 72466720, 108700080, 217400160]

約数ペア:

[(1, 217400160), (2, 108700080), (3, 72466720), (4, 54350040), (5, 43480032), (6, 36233360), (8, 27175020), (10, 21740016), (12, 18116680), (15, 14493344), (16, 13587510), (20, 10870008), (24, 9058340), (30, 7246672), (32, 6793755), (37, 5875680), (40, 5435004), (48, 4529170), (60, 3623336), (74, 2937840), (80, 2717502), (96, 2264585), (111, 1958560), (120, 1811668), (148, 1468920), (160, 1358751), (185, 1175136), (222, 979280), (240, 905834), (296, 734460), (370, 587568), (444, 489640), (480, 452917), (555, 391712), (592, 367230), (740, 293784), (888, 244820), (1110, 195856), (1184, 183615), (1480, 146892), (1776, 122410), (2220, 97928), (2960, 73446), (3552, 61205), (4440, 48964), (5920, 36723), (8880, 24482), (12241, 17760)]