97287680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 274000320

約数和(自身を除く): 176712640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 89, 112, 122, 128, 140, 160, 178, 224, 244, 256, 280, 305, 320, 356, 427, 445, 448, 488, 512, 560, 610, 623, 640, 712, 854, 890, 896, 976, 1120, 1220, 1246, 1280, 1424, 1708, 1780, 1792, 1952, 2135, 2240, 2440, 2492, 2560, 2848, 3115, 3416, 3560, 3584, 3904, 4270, 4480, 4880, 4984, 5429, 5696, 6230, 6832, 7120, 7808, 8540, 8960, 9760, 9968, 10858, 11392, 12460, 13664, 14240, 15616, 17080, 17920, 19520, 19936, 21716, 22784, 24920, 27145, 27328, 28480, 31232, 34160, 38003, 39040, 39872, 43432, 45568, 49840, 54290, 54656, 56960, 68320, 76006, 78080, 79744, 86864, 99680, 108580, 109312, 113920, 136640, 152012, 156160, 159488, 173728, 190015, 199360, 217160, 218624, 227840, 273280, 304024, 318976, 347456, 380030, 398720, 434320, 546560, 608048, 694912, 760060, 797440, 868640, 1093120, 1216096, 1389824, 1520120, 1594880, 1737280, 2432192, 2779648, 3040240, 3474560, 4864384, 6080480, 6949120, 9728768, 12160960, 13898240, 19457536, 24321920, 48643840, 97287680]

約数ペア:

[(1, 97287680), (2, 48643840), (4, 24321920), (5, 19457536), (7, 13898240), (8, 12160960), (10, 9728768), (14, 6949120), (16, 6080480), (20, 4864384), (28, 3474560), (32, 3040240), (35, 2779648), (40, 2432192), (56, 1737280), (61, 1594880), (64, 1520120), (70, 1389824), (80, 1216096), (89, 1093120), (112, 868640), (122, 797440), (128, 760060), (140, 694912), (160, 608048), (178, 546560), (224, 434320), (244, 398720), (256, 380030), (280, 347456), (305, 318976), (320, 304024), (356, 273280), (427, 227840), (445, 218624), (448, 217160), (488, 199360), (512, 190015), (560, 173728), (610, 159488), (623, 156160), (640, 152012), (712, 136640), (854, 113920), (890, 109312), (896, 108580), (976, 99680), (1120, 86864), (1220, 79744), (1246, 78080), (1280, 76006), (1424, 68320), (1708, 56960), (1780, 54656), (1792, 54290), (1952, 49840), (2135, 45568), (2240, 43432), (2440, 39872), (2492, 39040), (2560, 38003), (2848, 34160), (3115, 31232), (3416, 28480), (3560, 27328), (3584, 27145), (3904, 24920), (4270, 22784), (4480, 21716), (4880, 19936), (4984, 19520), (5429, 17920), (5696, 17080), (6230, 15616), (6832, 14240), (7120, 13664), (7808, 12460), (8540, 11392), (8960, 10858), (9760, 9968)]