16379640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 53745120

約数和(自身を除く): 37365480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 263, 346, 360, 519, 526, 692, 789, 865, 1038, 1052, 1315, 1384, 1557, 1578, 1730, 2076, 2104, 2367, 2595, 2630, 3114, 3156, 3460, 3945, 4152, 4734, 5190, 5260, 6228, 6312, 6920, 7785, 7890, 9468, 10380, 10520, 11835, 12456, 15570, 15780, 18936, 20760, 23670, 31140, 31560, 45499, 47340, 62280, 90998, 94680, 136497, 181996, 227495, 272994, 363992, 409491, 454990, 545988, 682485, 818982, 909980, 1091976, 1364970, 1637964, 1819960, 2047455, 2729940, 3275928, 4094910, 5459880, 8189820, 16379640]

約数ペア:

[(1, 16379640), (2, 8189820), (3, 5459880), (4, 4094910), (5, 3275928), (6, 2729940), (8, 2047455), (9, 1819960), (10, 1637964), (12, 1364970), (15, 1091976), (18, 909980), (20, 818982), (24, 682485), (30, 545988), (36, 454990), (40, 409491), (45, 363992), (60, 272994), (72, 227495), (90, 181996), (120, 136497), (173, 94680), (180, 90998), (263, 62280), (346, 47340), (360, 45499), (519, 31560), (526, 31140), (692, 23670), (789, 20760), (865, 18936), (1038, 15780), (1052, 15570), (1315, 12456), (1384, 11835), (1557, 10520), (1578, 10380), (1730, 9468), (2076, 7890), (2104, 7785), (2367, 6920), (2595, 6312), (2630, 6228), (3114, 5260), (3156, 5190), (3460, 4734), (3945, 4152)]