8895478560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{639043}}^1$

素因数の和:639090

約数の個数: 96

約数和(自身を含む): 28987035840

約数和(自身を除く): 20091557280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 639043, 1278086, 1917129, 2556172, 3195215, 3834258, 5112344, 6390430, 7668516, 9585645, 10224688, 12780860, 15337032, 18532247, 19171290, 20449376, 25561720, 30674064, 37064494, 38342580, 51123440, 55596741, 61348128, 74128988, 76685160, 92661235, 102246880, 111193482, 148257976, 153370320, 185322470, 222386964, 277983705, 296515952, 306740640, 370644940, 444773928, 555967410, 593031904, 741289880, 889547856, 1111934820, 1482579760, 1779095712, 2223869640, 2965159520, 4447739280, 8895478560]

約数ペア:

[(1, 8895478560), (2, 4447739280), (3, 2965159520), (4, 2223869640), (5, 1779095712), (6, 1482579760), (8, 1111934820), (10, 889547856), (12, 741289880), (15, 593031904), (16, 555967410), (20, 444773928), (24, 370644940), (29, 306740640), (30, 296515952), (32, 277983705), (40, 222386964), (48, 185322470), (58, 153370320), (60, 148257976), (80, 111193482), (87, 102246880), (96, 92661235), (116, 76685160), (120, 74128988), (145, 61348128), (160, 55596741), (174, 51123440), (232, 38342580), (240, 37064494), (290, 30674064), (348, 25561720), (435, 20449376), (464, 19171290), (480, 18532247), (580, 15337032), (696, 12780860), (870, 10224688), (928, 9585645), (1160, 7668516), (1392, 6390430), (1740, 5112344), (2320, 3834258), (2784, 3195215), (3480, 2556172), (4640, 1917129), (6960, 1278086), (13920, 639043)]