1117442280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 3419781120

約数和(自身を除く): 2302338840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 151, 166, 249, 302, 332, 415, 453, 498, 604, 664, 743, 755, 830, 906, 996, 1208, 1245, 1486, 1510, 1660, 1812, 1992, 2229, 2265, 2490, 2972, 3020, 3320, 3624, 3715, 4458, 4530, 4980, 5944, 6040, 7430, 8916, 9060, 9960, 11145, 12533, 14860, 17832, 18120, 22290, 25066, 29720, 37599, 44580, 50132, 61669, 62665, 75198, 89160, 100264, 112193, 123338, 125330, 150396, 185007, 187995, 224386, 246676, 250660, 300792, 308345, 336579, 370014, 375990, 448772, 493352, 501320, 560965, 616690, 673158, 740028, 751980, 897544, 925035, 1121930, 1233380, 1346316, 1480056, 1503960, 1682895, 1850070, 2243860, 2466760, 2692632, 3365790, 3700140, 4487720, 6731580, 7400280, 9312019, 13463160, 18624038, 27936057, 37248076, 46560095, 55872114, 74496152, 93120190, 111744228, 139680285, 186240380, 223488456, 279360570, 372480760, 558721140, 1117442280]

約数ペア:

[(1, 1117442280), (2, 558721140), (3, 372480760), (4, 279360570), (5, 223488456), (6, 186240380), (8, 139680285), (10, 111744228), (12, 93120190), (15, 74496152), (20, 55872114), (24, 46560095), (30, 37248076), (40, 27936057), (60, 18624038), (83, 13463160), (120, 9312019), (151, 7400280), (166, 6731580), (249, 4487720), (302, 3700140), (332, 3365790), (415, 2692632), (453, 2466760), (498, 2243860), (604, 1850070), (664, 1682895), (743, 1503960), (755, 1480056), (830, 1346316), (906, 1233380), (996, 1121930), (1208, 925035), (1245, 897544), (1486, 751980), (1510, 740028), (1660, 673158), (1812, 616690), (1992, 560965), (2229, 501320), (2265, 493352), (2490, 448772), (2972, 375990), (3020, 370014), (3320, 336579), (3624, 308345), (3715, 300792), (4458, 250660), (4530, 246676), (4980, 224386), (5944, 187995), (6040, 185007), (7430, 150396), (8916, 125330), (9060, 123338), (9960, 112193), (11145, 100264), (12533, 89160), (14860, 75198), (17832, 62665), (18120, 61669), (22290, 50132), (25066, 44580), (29720, 37599)]