144202240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:662

約数の個数: 160

約数和(自身を含む): 426222720

約数和(自身を除く): 282020480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 619, 640, 728, 832, 896, 910, 1040, 1120, 1238, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2476, 2560, 2912, 3095, 3328, 3584, 3640, 4160, 4333, 4480, 4952, 5824, 6190, 6656, 7280, 8047, 8320, 8666, 8960, 9904, 11648, 12380, 14560, 16094, 16640, 17332, 17920, 19808, 21665, 23296, 24760, 29120, 32188, 33280, 34664, 39616, 40235, 43330, 46592, 49520, 56329, 58240, 64376, 69328, 79232, 80470, 86660, 99040, 112658, 116480, 128752, 138656, 158464, 160940, 173320, 198080, 225316, 232960, 257504, 277312, 281645, 316928, 321880, 346640, 396160, 450632, 515008, 554624, 563290, 643760, 693280, 792320, 901264, 1030016, 1109248, 1126580, 1287520, 1386560, 1584640, 1802528, 2060032, 2218496, 2253160, 2575040, 2773120, 3605056, 4120064, 4506320, 5150080, 5546240, 7210112, 9012640, 10300160, 11092480, 14420224, 18025280, 20600320, 28840448, 36050560, 72101120, 144202240]

約数ペア:

[(1, 144202240), (2, 72101120), (4, 36050560), (5, 28840448), (7, 20600320), (8, 18025280), (10, 14420224), (13, 11092480), (14, 10300160), (16, 9012640), (20, 7210112), (26, 5546240), (28, 5150080), (32, 4506320), (35, 4120064), (40, 3605056), (52, 2773120), (56, 2575040), (64, 2253160), (65, 2218496), (70, 2060032), (80, 1802528), (91, 1584640), (104, 1386560), (112, 1287520), (128, 1126580), (130, 1109248), (140, 1030016), (160, 901264), (182, 792320), (208, 693280), (224, 643760), (256, 563290), (260, 554624), (280, 515008), (320, 450632), (364, 396160), (416, 346640), (448, 321880), (455, 316928), (512, 281645), (520, 277312), (560, 257504), (619, 232960), (640, 225316), (728, 198080), (832, 173320), (896, 160940), (910, 158464), (1040, 138656), (1120, 128752), (1238, 116480), (1280, 112658), (1456, 99040), (1664, 86660), (1792, 80470), (1820, 79232), (2080, 69328), (2240, 64376), (2476, 58240), (2560, 56329), (2912, 49520), (3095, 46592), (3328, 43330), (3584, 40235), (3640, 39616), (4160, 34664), (4333, 33280), (4480, 32188), (4952, 29120), (5824, 24760), (6190, 23296), (6656, 21665), (7280, 19808), (8047, 17920), (8320, 17332), (8666, 16640), (8960, 16094), (9904, 14560), (11648, 12380)]