1445880420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8032669}}^1$

素因数の和:8032684

約数の個数: 36

約数和(自身を含む): 4385837820

約数和(自身を除く): 2939957400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8032669, 16065338, 24098007, 32130676, 40163345, 48196014, 72294021, 80326690, 96392028, 120490035, 144588042, 160653380, 240980070, 289176084, 361470105, 481960140, 722940210, 1445880420]

約数ペア:

[(1, 1445880420), (2, 722940210), (3, 481960140), (4, 361470105), (5, 289176084), (6, 240980070), (9, 160653380), (10, 144588042), (12, 120490035), (15, 96392028), (18, 80326690), (20, 72294021), (30, 48196014), (36, 40163345), (45, 32130676), (60, 24098007), (90, 16065338), (180, 8032669)]