124517640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4201}}^1$

素因数の和:4247

約数の個数: 128

約数和(自身を含む): 423561600

約数和(自身を除く): 299043960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4201, 4940, 5928, 7410, 8402, 9880, 12603, 14820, 16804, 21005, 25206, 29640, 33608, 42010, 50412, 54613, 63015, 79819, 84020, 100824, 109226, 126030, 159638, 163839, 168040, 218452, 239457, 252060, 273065, 319276, 327678, 399095, 436904, 478914, 504120, 546130, 638552, 655356, 798190, 819195, 957828, 1037647, 1092260, 1197285, 1310712, 1596380, 1638390, 1915656, 2075294, 2184520, 2394570, 3112941, 3192760, 3276780, 4150588, 4789140, 5188235, 6225882, 6553560, 8301176, 9578280, 10376470, 12451764, 15564705, 20752940, 24903528, 31129410, 41505880, 62258820, 124517640]

約数ペア:

[(1, 124517640), (2, 62258820), (3, 41505880), (4, 31129410), (5, 24903528), (6, 20752940), (8, 15564705), (10, 12451764), (12, 10376470), (13, 9578280), (15, 8301176), (19, 6553560), (20, 6225882), (24, 5188235), (26, 4789140), (30, 4150588), (38, 3276780), (39, 3192760), (40, 3112941), (52, 2394570), (57, 2184520), (60, 2075294), (65, 1915656), (76, 1638390), (78, 1596380), (95, 1310712), (104, 1197285), (114, 1092260), (120, 1037647), (130, 957828), (152, 819195), (156, 798190), (190, 655356), (195, 638552), (228, 546130), (247, 504120), (260, 478914), (285, 436904), (312, 399095), (380, 327678), (390, 319276), (456, 273065), (494, 252060), (520, 239457), (570, 218452), (741, 168040), (760, 163839), (780, 159638), (988, 126030), (1140, 109226), (1235, 100824), (1482, 84020), (1560, 79819), (1976, 63015), (2280, 54613), (2470, 50412), (2964, 42010), (3705, 33608), (4201, 29640), (4940, 25206), (5928, 21005), (7410, 16804), (8402, 14820), (9880, 12603)]