240721488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12569}}^1$

素因数の和:12609

約数の個数: 120

約数和(自身を含む): 810513600

約数和(自身を除く): 569792112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 12569, 19152, 25138, 37707, 50276, 75414, 87983, 100552, 113121, 150828, 175966, 201104, 226242, 238811, 263949, 301656, 351932, 452484, 477622, 527898, 603312, 703864, 716433, 791847, 904968, 955244, 1055796, 1407728, 1432866, 1583694, 1671677, 1809936, 1910488, 2111592, 2149299, 2865732, 3167388, 3343354, 3820976, 4223184, 4298598, 5015031, 5731464, 6334776, 6686708, 8597196, 10030062, 11462928, 12669552, 13373416, 15045093, 17194392, 20060124, 26746832, 30090186, 34388784, 40120248, 60180372, 80240496, 120360744, 240721488]

約数ペア:

[(1, 240721488), (2, 120360744), (3, 80240496), (4, 60180372), (6, 40120248), (7, 34388784), (8, 30090186), (9, 26746832), (12, 20060124), (14, 17194392), (16, 15045093), (18, 13373416), (19, 12669552), (21, 11462928), (24, 10030062), (28, 8597196), (36, 6686708), (38, 6334776), (42, 5731464), (48, 5015031), (56, 4298598), (57, 4223184), (63, 3820976), (72, 3343354), (76, 3167388), (84, 2865732), (112, 2149299), (114, 2111592), (126, 1910488), (133, 1809936), (144, 1671677), (152, 1583694), (168, 1432866), (171, 1407728), (228, 1055796), (252, 955244), (266, 904968), (304, 791847), (336, 716433), (342, 703864), (399, 603312), (456, 527898), (504, 477622), (532, 452484), (684, 351932), (798, 301656), (912, 263949), (1008, 238811), (1064, 226242), (1197, 201104), (1368, 175966), (1596, 150828), (2128, 113121), (2394, 100552), (2736, 87983), (3192, 75414), (4788, 50276), (6384, 37707), (9576, 25138), (12569, 19152)]