123780384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4723}}^1$

素因数の和:4759

約数の個数: 144

約数和(自身を含む): 433323072

約数和(自身を除く): 309542688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 4723, 6552, 8736, 9446, 13104, 14169, 18892, 26208, 28338, 33061, 37784, 42507, 56676, 61399, 66122, 75568, 85014, 99183, 113352, 122798, 132244, 151136, 170028, 184197, 198366, 226704, 245596, 264488, 297549, 340056, 368394, 396732, 429793, 453408, 491192, 528976, 552591, 595098, 680112, 736788, 793464, 859586, 982384, 1057952, 1105182, 1190196, 1289379, 1360224, 1473576, 1586928, 1719172, 1964768, 2210364, 2380392, 2578758, 2947152, 3173856, 3438344, 3868137, 4420728, 4760784, 5157516, 5894304, 6876688, 7736274, 8841456, 9521568, 10315032, 13753376, 15472548, 17682912, 20630064, 30945096, 41260128, 61890192, 123780384]

約数ペア:

[(1, 123780384), (2, 61890192), (3, 41260128), (4, 30945096), (6, 20630064), (7, 17682912), (8, 15472548), (9, 13753376), (12, 10315032), (13, 9521568), (14, 8841456), (16, 7736274), (18, 6876688), (21, 5894304), (24, 5157516), (26, 4760784), (28, 4420728), (32, 3868137), (36, 3438344), (39, 3173856), (42, 2947152), (48, 2578758), (52, 2380392), (56, 2210364), (63, 1964768), (72, 1719172), (78, 1586928), (84, 1473576), (91, 1360224), (96, 1289379), (104, 1190196), (112, 1105182), (117, 1057952), (126, 982384), (144, 859586), (156, 793464), (168, 736788), (182, 680112), (208, 595098), (224, 552591), (234, 528976), (252, 491192), (273, 453408), (288, 429793), (312, 396732), (336, 368394), (364, 340056), (416, 297549), (468, 264488), (504, 245596), (546, 226704), (624, 198366), (672, 184197), (728, 170028), (819, 151136), (936, 132244), (1008, 122798), (1092, 113352), (1248, 99183), (1456, 85014), (1638, 75568), (1872, 66122), (2016, 61399), (2184, 56676), (2912, 42507), (3276, 37784), (3744, 33061), (4368, 28338), (4723, 26208), (6552, 18892), (8736, 14169), (9446, 13104)]