158445360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{220063}}^1$

素因数の和:220082

約数の個数: 60

約数和(自身を含む): 532114752

約数和(自身を除く): 373669392

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, 220063, 440126, 660189, 880252, 1100315, 1320378, 1760504, 1980567, 2200630, 2640756, 3300945, 3521008, 3961134, 4401260, 5281512, 6601890, 7922268, 8802520, 9902835, 10563024, 13203780, 15844536, 17605040, 19805670, 26407560, 31689072, 39611340, 52815120, 79222680, 158445360]

約数ペア:

[(1, 158445360), (2, 79222680), (3, 52815120), (4, 39611340), (5, 31689072), (6, 26407560), (8, 19805670), (9, 17605040), (10, 15844536), (12, 13203780), (15, 10563024), (16, 9902835), (18, 8802520), (20, 7922268), (24, 6601890), (30, 5281512), (36, 4401260), (40, 3961134), (45, 3521008), (48, 3300945), (60, 2640756), (72, 2200630), (80, 1980567), (90, 1760504), (120, 1320378), (144, 1100315), (180, 880252), (240, 660189), (360, 440126), (720, 220063)]