139525440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1560

約数の個数: 112

約数和(自身を含む): 447690240

約数和(自身を除く): 308164800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 606, 808, 960, 1010, 1212, 1439, 1515, 1616, 2020, 2424, 2878, 3030, 3232, 4040, 4317, 4848, 5756, 6060, 6464, 7195, 8080, 8634, 9696, 11512, 12120, 14390, 16160, 17268, 19392, 21585, 23024, 24240, 28780, 32320, 34536, 43170, 46048, 48480, 57560, 69072, 86340, 92096, 96960, 115120, 138144, 145339, 172680, 230240, 276288, 290678, 345360, 436017, 460480, 581356, 690720, 726695, 872034, 1162712, 1381440, 1453390, 1744068, 2180085, 2325424, 2906780, 3488136, 4360170, 4650848, 5813560, 6976272, 8720340, 9301696, 11627120, 13952544, 17440680, 23254240, 27905088, 34881360, 46508480, 69762720, 139525440]

約数ペア:

[(1, 139525440), (2, 69762720), (3, 46508480), (4, 34881360), (5, 27905088), (6, 23254240), (8, 17440680), (10, 13952544), (12, 11627120), (15, 9301696), (16, 8720340), (20, 6976272), (24, 5813560), (30, 4650848), (32, 4360170), (40, 3488136), (48, 2906780), (60, 2325424), (64, 2180085), (80, 1744068), (96, 1453390), (101, 1381440), (120, 1162712), (160, 872034), (192, 726695), (202, 690720), (240, 581356), (303, 460480), (320, 436017), (404, 345360), (480, 290678), (505, 276288), (606, 230240), (808, 172680), (960, 145339), (1010, 138144), (1212, 115120), (1439, 96960), (1515, 92096), (1616, 86340), (2020, 69072), (2424, 57560), (2878, 48480), (3030, 46048), (3232, 43170), (4040, 34536), (4317, 32320), (4848, 28780), (5756, 24240), (6060, 23024), (6464, 21585), (7195, 19392), (8080, 17268), (8634, 16160), (9696, 14390), (11512, 12120)]