1272368880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{33343}}^1$

素因数の和:33415

約数の個数: 120

約数和(自身を含む): 4353792768

約数和(自身を除く): 3081423888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 33343, 38160, 66686, 100029, 133372, 166715, 200058, 266744, 300087, 333430, 400116, 500145, 533488, 600174, 666860, 800232, 1000290, 1200348, 1333720, 1500435, 1600464, 1767179, 2000580, 2400696, 2667440, 3000870, 3534358, 4001160, 4801392, 5301537, 6001740, 7068716, 8002320, 8835895, 10603074, 12003480, 14137432, 15904611, 17671790, 21206148, 24006960, 26507685, 28274864, 31809222, 35343580, 42412296, 53015370, 63618444, 70687160, 79523055, 84824592, 106030740, 127236888, 141374320, 159046110, 212061480, 254473776, 318092220, 424122960, 636184440, 1272368880]

約数ペア:

[(1, 1272368880), (2, 636184440), (3, 424122960), (4, 318092220), (5, 254473776), (6, 212061480), (8, 159046110), (9, 141374320), (10, 127236888), (12, 106030740), (15, 84824592), (16, 79523055), (18, 70687160), (20, 63618444), (24, 53015370), (30, 42412296), (36, 35343580), (40, 31809222), (45, 28274864), (48, 26507685), (53, 24006960), (60, 21206148), (72, 17671790), (80, 15904611), (90, 14137432), (106, 12003480), (120, 10603074), (144, 8835895), (159, 8002320), (180, 7068716), (212, 6001740), (240, 5301537), (265, 4801392), (318, 4001160), (360, 3534358), (424, 3000870), (477, 2667440), (530, 2400696), (636, 2000580), (720, 1767179), (795, 1600464), (848, 1500435), (954, 1333720), (1060, 1200348), (1272, 1000290), (1590, 800232), (1908, 666860), (2120, 600174), (2385, 533488), (2544, 500145), (3180, 400116), (3816, 333430), (4240, 300087), (4770, 266744), (6360, 200058), (7632, 166715), (9540, 133372), (12720, 100029), (19080, 66686), (33343, 38160)]