240306768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 730323048

約数和(自身を除く): 490016280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 137, 144, 156, 208, 234, 274, 312, 411, 468, 548, 624, 822, 936, 937, 1096, 1233, 1644, 1781, 1872, 1874, 2192, 2466, 2811, 3288, 3562, 3748, 4932, 5343, 5622, 6576, 7124, 7496, 8433, 9864, 10686, 11244, 12181, 14248, 14992, 16029, 16866, 19728, 21372, 22488, 24362, 28496, 32058, 33732, 36543, 42744, 44976, 48724, 64116, 67464, 73086, 85488, 97448, 109629, 128232, 128369, 134928, 146172, 194896, 219258, 256464, 256738, 292344, 385107, 438516, 513476, 584688, 770214, 877032, 1026952, 1155321, 1540428, 1668797, 1754064, 2053904, 2310642, 3080856, 3337594, 4621284, 5006391, 6161712, 6675188, 9242568, 10012782, 13350376, 15019173, 18485136, 20025564, 26700752, 30038346, 40051128, 60076692, 80102256, 120153384, 240306768]

約数ペア:

[(1, 240306768), (2, 120153384), (3, 80102256), (4, 60076692), (6, 40051128), (8, 30038346), (9, 26700752), (12, 20025564), (13, 18485136), (16, 15019173), (18, 13350376), (24, 10012782), (26, 9242568), (36, 6675188), (39, 6161712), (48, 5006391), (52, 4621284), (72, 3337594), (78, 3080856), (104, 2310642), (117, 2053904), (137, 1754064), (144, 1668797), (156, 1540428), (208, 1155321), (234, 1026952), (274, 877032), (312, 770214), (411, 584688), (468, 513476), (548, 438516), (624, 385107), (822, 292344), (936, 256738), (937, 256464), (1096, 219258), (1233, 194896), (1644, 146172), (1781, 134928), (1872, 128369), (1874, 128232), (2192, 109629), (2466, 97448), (2811, 85488), (3288, 73086), (3562, 67464), (3748, 64116), (4932, 48724), (5343, 44976), (5622, 42744), (6576, 36543), (7124, 33732), (7496, 32058), (8433, 28496), (9864, 24362), (10686, 22488), (11244, 21372), (12181, 19728), (14248, 16866), (14992, 16029)]