106920720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{148501}}^1$

素因数の和:148520

約数の個数: 60

約数和(自身を含む): 359077836

約数和(自身を除く): 252157116

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 148501, 297002, 445503, 594004, 742505, 891006, 1188008, 1336509, 1485010, 1782012, 2227515, 2376016, 2673018, 2970020, 3564024, 4455030, 5346036, 5940040, 6682545, 7128048, 8910060, 10692072, 11880080, 13365090, 17820120, 21384144, 26730180, 35640240, 53460360, 106920720]

約数ペア:

[(1, 106920720), (2, 53460360), (3, 35640240), (4, 26730180), (5, 21384144), (6, 17820120), (8, 13365090), (9, 11880080), (10, 10692072), (12, 8910060), (15, 7128048), (16, 6682545), (18, 5940040), (20, 5346036), (24, 4455030), (30, 3564024), (36, 2970020), (40, 2673018), (45, 2376016), (48, 2227515), (60, 1782012), (72, 1485010), (80, 1336509), (90, 1188008), (120, 891006), (144, 742505), (180, 594004), (240, 445503), (360, 297002), (720, 148501)]