1214755320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{27583}}^1$

素因数の和:27964

約数の個数: 64

約数和(自身を含む): 3654328320

約数和(自身を除く): 2439573000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2202, 2936, 3670, 4404, 5505, 7340, 8808, 11010, 14680, 22020, 27583, 44040, 55166, 82749, 110332, 137915, 165498, 220664, 275830, 330996, 413745, 551660, 661992, 827490, 1103320, 1654980, 3309960, 10122961, 20245922, 30368883, 40491844, 50614805, 60737766, 80983688, 101229610, 121475532, 151844415, 202459220, 242951064, 303688830, 404918440, 607377660, 1214755320]

約数ペア:

[(1, 1214755320), (2, 607377660), (3, 404918440), (4, 303688830), (5, 242951064), (6, 202459220), (8, 151844415), (10, 121475532), (12, 101229610), (15, 80983688), (20, 60737766), (24, 50614805), (30, 40491844), (40, 30368883), (60, 20245922), (120, 10122961), (367, 3309960), (734, 1654980), (1101, 1103320), (1468, 827490), (1835, 661992), (2202, 551660), (2936, 413745), (3670, 330996), (4404, 275830), (5505, 220664), (7340, 165498), (8808, 137915), (11010, 110332), (14680, 82749), (22020, 55166), (27583, 44040)]