452785680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{209623}}^1$

素因数の和:209645

約数の個数: 80

約数和(自身を含む): 1559602560

約数和(自身を除く): 1106816880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 209623, 419246, 628869, 838492, 1048115, 1257738, 1676984, 1886607, 2096230, 2515476, 3144345, 3353968, 3773214, 4192460, 5030952, 5659821, 6288690, 7546428, 8384920, 9433035, 10061904, 11319642, 12577380, 15092856, 16769840, 18866070, 22639284, 25154760, 28299105, 30185712, 37732140, 45278568, 50309520, 56598210, 75464280, 90557136, 113196420, 150928560, 226392840, 452785680]

約数ペア:

[(1, 452785680), (2, 226392840), (3, 150928560), (4, 113196420), (5, 90557136), (6, 75464280), (8, 56598210), (9, 50309520), (10, 45278568), (12, 37732140), (15, 30185712), (16, 28299105), (18, 25154760), (20, 22639284), (24, 18866070), (27, 16769840), (30, 15092856), (36, 12577380), (40, 11319642), (45, 10061904), (48, 9433035), (54, 8384920), (60, 7546428), (72, 6288690), (80, 5659821), (90, 5030952), (108, 4192460), (120, 3773214), (135, 3353968), (144, 3144345), (180, 2515476), (216, 2096230), (240, 1886607), (270, 1676984), (360, 1257738), (432, 1048115), (540, 838492), (720, 628869), (1080, 419246), (2160, 209623)]