49315680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1533

約数の個数: 144

約数和(自身を含む): 175724640

約数和(自身を除く): 126408960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1489, 1656, 1840, 2070, 2208, 2760, 2978, 3312, 3680, 4140, 4467, 5520, 5956, 6624, 7445, 8280, 8934, 11040, 11912, 13401, 14890, 16560, 17868, 22335, 23824, 26802, 29780, 33120, 34247, 35736, 44670, 47648, 53604, 59560, 67005, 68494, 71472, 89340, 102741, 107208, 119120, 134010, 136988, 142944, 171235, 178680, 205482, 214416, 238240, 268020, 273976, 308223, 342470, 357360, 410964, 428832, 513705, 536040, 547952, 616446, 684940, 714720, 821928, 1027410, 1072080, 1095904, 1232892, 1369880, 1541115, 1643856, 2054820, 2144160, 2465784, 2739760, 3082230, 3287712, 4109640, 4931568, 5479520, 6164460, 8219280, 9863136, 12328920, 16438560, 24657840, 49315680]

約数ペア:

[(1, 49315680), (2, 24657840), (3, 16438560), (4, 12328920), (5, 9863136), (6, 8219280), (8, 6164460), (9, 5479520), (10, 4931568), (12, 4109640), (15, 3287712), (16, 3082230), (18, 2739760), (20, 2465784), (23, 2144160), (24, 2054820), (30, 1643856), (32, 1541115), (36, 1369880), (40, 1232892), (45, 1095904), (46, 1072080), (48, 1027410), (60, 821928), (69, 714720), (72, 684940), (80, 616446), (90, 547952), (92, 536040), (96, 513705), (115, 428832), (120, 410964), (138, 357360), (144, 342470), (160, 308223), (180, 273976), (184, 268020), (207, 238240), (230, 214416), (240, 205482), (276, 178680), (288, 171235), (345, 142944), (360, 136988), (368, 134010), (414, 119120), (460, 107208), (480, 102741), (552, 89340), (690, 71472), (720, 68494), (736, 67005), (828, 59560), (920, 53604), (1035, 47648), (1104, 44670), (1380, 35736), (1440, 34247), (1489, 33120), (1656, 29780), (1840, 26802), (2070, 23824), (2208, 22335), (2760, 17868), (2978, 16560), (3312, 14890), (3680, 13401), (4140, 11912), (4467, 11040), (5520, 8934), (5956, 8280), (6624, 7445)]