69327840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 220782240

約数和(自身を除く): 151454400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1489, 1552, 1940, 2328, 2910, 2978, 3104, 3880, 4467, 4656, 5820, 5956, 7445, 7760, 8934, 9312, 11640, 11912, 14890, 15520, 17868, 22335, 23280, 23824, 29780, 35736, 44670, 46560, 47648, 59560, 71472, 89340, 119120, 142944, 144433, 178680, 238240, 288866, 357360, 433299, 577732, 714720, 722165, 866598, 1155464, 1444330, 1733196, 2166495, 2310928, 2888660, 3466392, 4332990, 4621856, 5777320, 6932784, 8665980, 11554640, 13865568, 17331960, 23109280, 34663920, 69327840]

約数ペア:

[(1, 69327840), (2, 34663920), (3, 23109280), (4, 17331960), (5, 13865568), (6, 11554640), (8, 8665980), (10, 6932784), (12, 5777320), (15, 4621856), (16, 4332990), (20, 3466392), (24, 2888660), (30, 2310928), (32, 2166495), (40, 1733196), (48, 1444330), (60, 1155464), (80, 866598), (96, 722165), (97, 714720), (120, 577732), (160, 433299), (194, 357360), (240, 288866), (291, 238240), (388, 178680), (480, 144433), (485, 142944), (582, 119120), (776, 89340), (970, 71472), (1164, 59560), (1455, 47648), (1489, 46560), (1552, 44670), (1940, 35736), (2328, 29780), (2910, 23824), (2978, 23280), (3104, 22335), (3880, 17868), (4467, 15520), (4656, 14890), (5820, 11912), (5956, 11640), (7445, 9312), (7760, 8934)]