78250080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163021}}^1$

素因数の和:163039

約数の個数: 48

約数和(自身を含む): 246489264

約数和(自身を除く): 168239184

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, 163021, 326042, 489063, 652084, 815105, 978126, 1304168, 1630210, 1956252, 2445315, 2608336, 3260420, 3912504, 4890630, 5216672, 6520840, 7825008, 9781260, 13041680, 15650016, 19562520, 26083360, 39125040, 78250080]

約数ペア:

[(1, 78250080), (2, 39125040), (3, 26083360), (4, 19562520), (5, 15650016), (6, 13041680), (8, 9781260), (10, 7825008), (12, 6520840), (15, 5216672), (16, 4890630), (20, 3912504), (24, 3260420), (30, 2608336), (32, 2445315), (40, 1956252), (48, 1630210), (60, 1304168), (80, 978126), (96, 815105), (120, 652084), (160, 489063), (240, 326042), (480, 163021)]