78337530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5689}}^1$

素因数の和:5725

約数の個数: 80

約数和(自身を含む): 223070760

約数和(自身を除く): 144733230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 5689, 6885, 11378, 13770, 17067, 28445, 34134, 51201, 56890, 85335, 96713, 102402, 153603, 170670, 193426, 256005, 290139, 307206, 460809, 483565, 512010, 580278, 768015, 870417, 921618, 967130, 1450695, 1536030, 1740834, 2304045, 2611251, 2901390, 4352085, 4608090, 5222502, 7833753, 8704170, 13056255, 15667506, 26112510, 39168765, 78337530]

約数ペア:

[(1, 78337530), (2, 39168765), (3, 26112510), (5, 15667506), (6, 13056255), (9, 8704170), (10, 7833753), (15, 5222502), (17, 4608090), (18, 4352085), (27, 2901390), (30, 2611251), (34, 2304045), (45, 1740834), (51, 1536030), (54, 1450695), (81, 967130), (85, 921618), (90, 870417), (102, 768015), (135, 580278), (153, 512010), (162, 483565), (170, 460809), (255, 307206), (270, 290139), (306, 256005), (405, 193426), (459, 170670), (510, 153603), (765, 102402), (810, 96713), (918, 85335), (1377, 56890), (1530, 51201), (2295, 34134), (2754, 28445), (4590, 17067), (5689, 13770), (6885, 11378)]