82225320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7699}}^1$

素因数の和:7802

約数の個数: 64

約数和(自身を含む): 249480000

約数和(自身を除く): 167254680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 7699, 10680, 15398, 23097, 30796, 38495, 46194, 61592, 76990, 92388, 115485, 153980, 184776, 230970, 307960, 461940, 685211, 923880, 1370422, 2055633, 2740844, 3426055, 4111266, 5481688, 6852110, 8222532, 10278165, 13704220, 16445064, 20556330, 27408440, 41112660, 82225320]

約数ペア:

[(1, 82225320), (2, 41112660), (3, 27408440), (4, 20556330), (5, 16445064), (6, 13704220), (8, 10278165), (10, 8222532), (12, 6852110), (15, 5481688), (20, 4111266), (24, 3426055), (30, 2740844), (40, 2055633), (60, 1370422), (89, 923880), (120, 685211), (178, 461940), (267, 307960), (356, 230970), (445, 184776), (534, 153980), (712, 115485), (890, 92388), (1068, 76990), (1335, 61592), (1780, 46194), (2136, 38495), (2670, 30796), (3560, 23097), (5340, 15398), (7699, 10680)]