203046240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{423013}}^1$

素因数の和:423031

約数の個数: 48

約数和(自身を含む): 639597168

約数和(自身を除く): 436550928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 423013, 846026, 1269039, 1692052, 2115065, 2538078, 3384104, 4230130, 5076156, 6345195, 6768208, 8460260, 10152312, 12690390, 13536416, 16920520, 20304624, 25380780, 33841040, 40609248, 50761560, 67682080, 101523120, 203046240]

約数ペア:

[(1, 203046240), (2, 101523120), (3, 67682080), (4, 50761560), (5, 40609248), (6, 33841040), (8, 25380780), (10, 20304624), (12, 16920520), (15, 13536416), (16, 12690390), (20, 10152312), (24, 8460260), (30, 6768208), (32, 6345195), (40, 5076156), (48, 4230130), (60, 3384104), (80, 2538078), (96, 2115065), (120, 1692052), (160, 1269039), (240, 846026), (480, 423013)]