135137520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{26813}}^1$

素因数の和:26839

約数の個数: 120

約数和(自身を含む): 518690016

約数和(自身を除く): 383552496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 26813, 53626, 80439, 107252, 134065, 160878, 187691, 214504, 241317, 268130, 321756, 375382, 402195, 429008, 482634, 536260, 563073, 643512, 750764, 804390, 938455, 965268, 1072520, 1126146, 1206585, 1287024, 1501528, 1608780, 1689219, 1876910, 1930536, 2145040, 2252292, 2413170, 2815365, 3003056, 3217560, 3378438, 3753820, 3861072, 4504584, 4826340, 5630730, 6435120, 6756876, 7507640, 8446095, 9009168, 9652680, 11261460, 13513752, 15015280, 16892190, 19305360, 22522920, 27027504, 33784380, 45045840, 67568760, 135137520]

約数ペア:

[(1, 135137520), (2, 67568760), (3, 45045840), (4, 33784380), (5, 27027504), (6, 22522920), (7, 19305360), (8, 16892190), (9, 15015280), (10, 13513752), (12, 11261460), (14, 9652680), (15, 9009168), (16, 8446095), (18, 7507640), (20, 6756876), (21, 6435120), (24, 5630730), (28, 4826340), (30, 4504584), (35, 3861072), (36, 3753820), (40, 3378438), (42, 3217560), (45, 3003056), (48, 2815365), (56, 2413170), (60, 2252292), (63, 2145040), (70, 1930536), (72, 1876910), (80, 1689219), (84, 1608780), (90, 1501528), (105, 1287024), (112, 1206585), (120, 1126146), (126, 1072520), (140, 965268), (144, 938455), (168, 804390), (180, 750764), (210, 643512), (240, 563073), (252, 536260), (280, 482634), (315, 429008), (336, 402195), (360, 375382), (420, 321756), (504, 268130), (560, 241317), (630, 214504), (720, 187691), (840, 160878), (1008, 134065), (1260, 107252), (1680, 80439), (2520, 53626), (5040, 26813)]