133307280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{185149}}^1$

素因数の和:185168

約数の個数: 60

約数和(自身を含む): 447692700

約数和(自身を除く): 314385420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 185149, 370298, 555447, 740596, 925745, 1110894, 1481192, 1666341, 1851490, 2221788, 2777235, 2962384, 3332682, 3702980, 4443576, 5554470, 6665364, 7405960, 8331705, 8887152, 11108940, 13330728, 14811920, 16663410, 22217880, 26661456, 33326820, 44435760, 66653640, 133307280]

約数ペア:

[(1, 133307280), (2, 66653640), (3, 44435760), (4, 33326820), (5, 26661456), (6, 22217880), (8, 16663410), (9, 14811920), (10, 13330728), (12, 11108940), (15, 8887152), (16, 8331705), (18, 7405960), (20, 6665364), (24, 5554470), (30, 4443576), (36, 3702980), (40, 3332682), (45, 2962384), (48, 2777235), (60, 2221788), (72, 1851490), (80, 1666341), (90, 1481192), (120, 1110894), (144, 925745), (180, 740596), (240, 555447), (360, 370298), (720, 185149)]