15119760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 47568384

約数和(自身を除く): 32448624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 863, 876, 1095, 1168, 1460, 1726, 1752, 2190, 2589, 2920, 3452, 3504, 4315, 4380, 5178, 5840, 6904, 8630, 8760, 10356, 12945, 13808, 17260, 17520, 20712, 25890, 34520, 41424, 51780, 62999, 69040, 103560, 125998, 188997, 207120, 251996, 314995, 377994, 503992, 629990, 755988, 944985, 1007984, 1259980, 1511976, 1889970, 2519960, 3023952, 3779940, 5039920, 7559880, 15119760]

約数ペア:

[(1, 15119760), (2, 7559880), (3, 5039920), (4, 3779940), (5, 3023952), (6, 2519960), (8, 1889970), (10, 1511976), (12, 1259980), (15, 1007984), (16, 944985), (20, 755988), (24, 629990), (30, 503992), (40, 377994), (48, 314995), (60, 251996), (73, 207120), (80, 188997), (120, 125998), (146, 103560), (219, 69040), (240, 62999), (292, 51780), (365, 41424), (438, 34520), (584, 25890), (730, 20712), (863, 17520), (876, 17260), (1095, 13808), (1168, 12945), (1460, 10356), (1726, 8760), (1752, 8630), (2190, 6904), (2589, 5840), (2920, 5178), (3452, 4380), (3504, 4315)]