169503120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{593}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 571644216

約数和(自身を除く): 402141096

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, 397, 593, 720, 794, 1186, 1191, 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, 14232, 14292, 15880, 17790, 17865, 19056, 21348, 23720, 23820, 26685, 28464, 28584, 31760, 35580, 35730, 42696, 47440, 47640, 53370, 57168, 71160, 71460, 85392, 95280, 106740, 142320, 142920, 213480, 235421, 285840, 426960, 470842, 706263, 941684, 1177105, 1412526, 1883368, 2118789, 2354210, 2825052, 3531315, 3766736, 4237578, 4708420, 5650104, 7062630, 8475156, 9416840, 10593945, 11300208, 14125260, 16950312, 18833680, 21187890, 28250520, 33900624, 42375780, 56501040, 84751560, 169503120]

約数ペア:

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