216406010640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4523}}^1\times {\mathrm{199357}}^1$

素因数の和:203896

約数の個数: 80

約数和(自身を含む): 671010320448

約数和(自身を除く): 454604309808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4523, 9046, 13569, 18092, 22615, 27138, 36184, 45230, 54276, 67845, 72368, 90460, 108552, 135690, 180920, 199357, 217104, 271380, 361840, 398714, 542760, 598071, 797428, 996785, 1085520, 1196142, 1594856, 1993570, 2392284, 2990355, 3189712, 3987140, 4784568, 5980710, 7974280, 9569136, 11961420, 15948560, 23922840, 47845680, 901691711, 1803383422, 2705075133, 3606766844, 4508458555, 5410150266, 7213533688, 9016917110, 10820300532, 13525375665, 14427067376, 18033834220, 21640601064, 27050751330, 36067668440, 43281202128, 54101502660, 72135336880, 108203005320, 216406010640]

約数ペア:

[(1, 216406010640), (2, 108203005320), (3, 72135336880), (4, 54101502660), (5, 43281202128), (6, 36067668440), (8, 27050751330), (10, 21640601064), (12, 18033834220), (15, 14427067376), (16, 13525375665), (20, 10820300532), (24, 9016917110), (30, 7213533688), (40, 5410150266), (48, 4508458555), (60, 3606766844), (80, 2705075133), (120, 1803383422), (240, 901691711), (4523, 47845680), (9046, 23922840), (13569, 15948560), (18092, 11961420), (22615, 9569136), (27138, 7974280), (36184, 5980710), (45230, 4784568), (54276, 3987140), (67845, 3189712), (72368, 2990355), (90460, 2392284), (108552, 1993570), (135690, 1594856), (180920, 1196142), (199357, 1085520), (217104, 996785), (271380, 797428), (361840, 598071), (398714, 542760)]