135317760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 437088960

約数和(自身を除く): 301771200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 269, 320, 384, 393, 480, 524, 538, 640, 655, 768, 786, 807, 960, 1048, 1076, 1280, 1310, 1345, 1572, 1614, 1920, 1965, 2096, 2152, 2620, 2690, 3144, 3228, 3840, 3930, 4035, 4192, 4304, 5240, 5380, 6288, 6456, 7860, 8070, 8384, 8608, 10480, 10760, 12576, 12912, 15720, 16140, 16768, 17216, 20960, 21520, 25152, 25824, 31440, 32280, 33536, 34432, 35239, 41920, 43040, 50304, 51648, 62880, 64560, 68864, 70478, 83840, 86080, 100608, 103296, 105717, 125760, 129120, 140956, 167680, 172160, 176195, 206592, 211434, 251520, 258240, 281912, 344320, 352390, 422868, 503040, 516480, 528585, 563824, 704780, 845736, 1032960, 1057170, 1127648, 1409560, 1691472, 2114340, 2255296, 2819120, 3382944, 4228680, 4510592, 5638240, 6765888, 8457360, 9021184, 11276480, 13531776, 16914720, 22552960, 27063552, 33829440, 45105920, 67658880, 135317760]

約数ペア:

[(1, 135317760), (2, 67658880), (3, 45105920), (4, 33829440), (5, 27063552), (6, 22552960), (8, 16914720), (10, 13531776), (12, 11276480), (15, 9021184), (16, 8457360), (20, 6765888), (24, 5638240), (30, 4510592), (32, 4228680), (40, 3382944), (48, 2819120), (60, 2255296), (64, 2114340), (80, 1691472), (96, 1409560), (120, 1127648), (128, 1057170), (131, 1032960), (160, 845736), (192, 704780), (240, 563824), (256, 528585), (262, 516480), (269, 503040), (320, 422868), (384, 352390), (393, 344320), (480, 281912), (524, 258240), (538, 251520), (640, 211434), (655, 206592), (768, 176195), (786, 172160), (807, 167680), (960, 140956), (1048, 129120), (1076, 125760), (1280, 105717), (1310, 103296), (1345, 100608), (1572, 86080), (1614, 83840), (1920, 70478), (1965, 68864), (2096, 64560), (2152, 62880), (2620, 51648), (2690, 50304), (3144, 43040), (3228, 41920), (3840, 35239), (3930, 34432), (4035, 33536), (4192, 32280), (4304, 31440), (5240, 25824), (5380, 25152), (6288, 21520), (6456, 20960), (7860, 17216), (8070, 16768), (8384, 16140), (8608, 15720), (10480, 12912), (10760, 12576)]