143320680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{398113}}^1$

素因数の和:398130

約数の個数: 48

約数和(自身を含む): 465793380

約数和(自身を除く): 322472700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 398113, 796226, 1194339, 1592452, 1990565, 2388678, 3184904, 3583017, 3981130, 4777356, 5971695, 7166034, 7962260, 9554712, 11943390, 14332068, 15924520, 17915085, 23886780, 28664136, 35830170, 47773560, 71660340, 143320680]

約数ペア:

[(1, 143320680), (2, 71660340), (3, 47773560), (4, 35830170), (5, 28664136), (6, 23886780), (8, 17915085), (9, 15924520), (10, 14332068), (12, 11943390), (15, 9554712), (18, 7962260), (20, 7166034), (24, 5971695), (30, 4777356), (36, 3981130), (40, 3583017), (45, 3184904), (60, 2388678), (72, 1990565), (90, 1592452), (120, 1194339), (180, 796226), (360, 398113)]