339006240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{593}}^1$

素因数の和:1011

約数の個数: 144

約数和(自身を含む): 1161728568

約数和(自身を除く): 822722328

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, 397, 480, 593, 720, 794, 1186, 1191, 1440, 1588, 1779, 1985, 2372, 2382, 2965, 3176, 3558, 3573, 3970, 4744, 4764, 5337, 5930, 5955, 6352, 7116, 7146, 7940, 8895, 9488, 9528, 10674, 11860, 11910, 12704, 14232, 14292, 15880, 17790, 17865, 18976, 19056, 21348, 23720, 23820, 26685, 28464, 28584, 31760, 35580, 35730, 38112, 42696, 47440, 47640, 53370, 56928, 57168, 63520, 71160, 71460, 85392, 94880, 95280, 106740, 114336, 142320, 142920, 170784, 190560, 213480, 235421, 284640, 285840, 426960, 470842, 571680, 706263, 853920, 941684, 1177105, 1412526, 1883368, 2118789, 2354210, 2825052, 3531315, 3766736, 4237578, 4708420, 5650104, 7062630, 7533472, 8475156, 9416840, 10593945, 11300208, 14125260, 16950312, 18833680, 21187890, 22600416, 28250520, 33900624, 37667360, 42375780, 56501040, 67801248, 84751560, 113002080, 169503120, 339006240]

約数ペア:

[(1, 339006240), (2, 169503120), (3, 113002080), (4, 84751560), (5, 67801248), (6, 56501040), (8, 42375780), (9, 37667360), (10, 33900624), (12, 28250520), (15, 22600416), (16, 21187890), (18, 18833680), (20, 16950312), (24, 14125260), (30, 11300208), (32, 10593945), (36, 9416840), (40, 8475156), (45, 7533472), (48, 7062630), (60, 5650104), (72, 4708420), (80, 4237578), (90, 3766736), (96, 3531315), (120, 2825052), (144, 2354210), (160, 2118789), (180, 1883368), (240, 1412526), (288, 1177105), (360, 941684), (397, 853920), (480, 706263), (593, 571680), (720, 470842), (794, 426960), (1186, 285840), (1191, 284640), (1440, 235421), (1588, 213480), (1779, 190560), (1985, 170784), (2372, 142920), (2382, 142320), (2965, 114336), (3176, 106740), (3558, 95280), (3573, 94880), (3970, 85392), (4744, 71460), (4764, 71160), (5337, 63520), (5930, 57168), (5955, 56928), (6352, 53370), (7116, 47640), (7146, 47440), (7940, 42696), (8895, 38112), (9488, 35730), (9528, 35580), (10674, 31760), (11860, 28584), (11910, 28464), (12704, 26685), (14232, 23820), (14292, 23720), (15880, 21348), (17790, 19056), (17865, 18976)]