149728558720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{77237}}^1$

素因数の和:77502

約数の個数: 128

約数和(自身を含む): 387138482640

約数和(自身を除く): 237409923920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 233, 260, 320, 416, 466, 520, 640, 832, 932, 1040, 1165, 1664, 1864, 2080, 2330, 3029, 3728, 4160, 4660, 6058, 7456, 8320, 9320, 12116, 14912, 15145, 18640, 24232, 29824, 30290, 37280, 48464, 60580, 74560, 77237, 96928, 121160, 149120, 154474, 193856, 242320, 308948, 386185, 387712, 484640, 617896, 772370, 969280, 1004081, 1235792, 1544740, 1938560, 2008162, 2471584, 3089480, 4016324, 4943168, 5020405, 6178960, 8032648, 9886336, 10040810, 12357920, 16065296, 17996221, 20081620, 24715840, 32130592, 35992442, 40163240, 49431680, 64261184, 71984884, 80326480, 89981105, 128522368, 143969768, 160652960, 179962210, 233950873, 287939536, 321305920, 359924420, 467901746, 575879072, 642611840, 719848840, 935803492, 1151758144, 1169754365, 1439697680, 1871606984, 2303516288, 2339508730, 2879395360, 3743213968, 4679017460, 5758790720, 7486427936, 9358034920, 11517581440, 14972855872, 18716069840, 29945711744, 37432139680, 74864279360, 149728558720]

約数ペア:

[(1, 149728558720), (2, 74864279360), (4, 37432139680), (5, 29945711744), (8, 18716069840), (10, 14972855872), (13, 11517581440), (16, 9358034920), (20, 7486427936), (26, 5758790720), (32, 4679017460), (40, 3743213968), (52, 2879395360), (64, 2339508730), (65, 2303516288), (80, 1871606984), (104, 1439697680), (128, 1169754365), (130, 1151758144), (160, 935803492), (208, 719848840), (233, 642611840), (260, 575879072), (320, 467901746), (416, 359924420), (466, 321305920), (520, 287939536), (640, 233950873), (832, 179962210), (932, 160652960), (1040, 143969768), (1165, 128522368), (1664, 89981105), (1864, 80326480), (2080, 71984884), (2330, 64261184), (3029, 49431680), (3728, 40163240), (4160, 35992442), (4660, 32130592), (6058, 24715840), (7456, 20081620), (8320, 17996221), (9320, 16065296), (12116, 12357920), (14912, 10040810), (15145, 9886336), (18640, 8032648), (24232, 6178960), (29824, 5020405), (30290, 4943168), (37280, 4016324), (48464, 3089480), (60580, 2471584), (74560, 2008162), (77237, 1938560), (96928, 1544740), (121160, 1235792), (149120, 1004081), (154474, 969280), (193856, 772370), (242320, 617896), (308948, 484640), (386185, 387712)]