150909840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{209597}}^1$

素因数の和:209616

約数の個数: 60

約数和(自身を含む): 506807964

約数和(自身を除く): 355898124

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, 209597, 419194, 628791, 838388, 1047985, 1257582, 1676776, 1886373, 2095970, 2515164, 3143955, 3353552, 3772746, 4191940, 5030328, 6287910, 7545492, 8383880, 9431865, 10060656, 12575820, 15090984, 16767760, 18863730, 25151640, 30181968, 37727460, 50303280, 75454920, 150909840]

約数ペア:

[(1, 150909840), (2, 75454920), (3, 50303280), (4, 37727460), (5, 30181968), (6, 25151640), (8, 18863730), (9, 16767760), (10, 15090984), (12, 12575820), (15, 10060656), (16, 9431865), (18, 8383880), (20, 7545492), (24, 6287910), (30, 5030328), (36, 4191940), (40, 3772746), (45, 3353552), (48, 3143955), (60, 2515164), (72, 2095970), (80, 1886373), (90, 1676776), (120, 1257582), (144, 1047985), (180, 838388), (240, 628791), (360, 419194), (720, 209597)]