82401120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57223}}^1$

素因数の和:57244

約数の個数: 72

約数和(自身を含む): 281198736

約数和(自身を除く): 198797616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 57223, 114446, 171669, 228892, 286115, 343338, 457784, 515007, 572230, 686676, 858345, 915568, 1030014, 1144460, 1373352, 1716690, 1831136, 2060028, 2288920, 2575035, 2746704, 3433380, 4120056, 4577840, 5150070, 5493408, 6866760, 8240112, 9155680, 10300140, 13733520, 16480224, 20600280, 27467040, 41200560, 82401120]

約数ペア:

[(1, 82401120), (2, 41200560), (3, 27467040), (4, 20600280), (5, 16480224), (6, 13733520), (8, 10300140), (9, 9155680), (10, 8240112), (12, 6866760), (15, 5493408), (16, 5150070), (18, 4577840), (20, 4120056), (24, 3433380), (30, 2746704), (32, 2575035), (36, 2288920), (40, 2060028), (45, 1831136), (48, 1716690), (60, 1373352), (72, 1144460), (80, 1030014), (90, 915568), (96, 858345), (120, 686676), (144, 572230), (160, 515007), (180, 457784), (240, 343338), (288, 286115), (360, 228892), (480, 171669), (720, 114446), (1440, 57223)]