6949120

素因数分解:

$2^8\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 17108280

約数和(自身を除く): 10159160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 89, 122, 128, 160, 178, 244, 256, 305, 320, 356, 445, 488, 610, 640, 712, 890, 976, 1220, 1280, 1424, 1780, 1952, 2440, 2848, 3560, 3904, 4880, 5429, 5696, 7120, 7808, 9760, 10858, 11392, 14240, 15616, 19520, 21716, 22784, 27145, 28480, 39040, 43432, 54290, 56960, 78080, 86864, 108580, 113920, 173728, 217160, 347456, 434320, 694912, 868640, 1389824, 1737280, 3474560, 6949120]

約数ペア:

[(1, 6949120), (2, 3474560), (4, 1737280), (5, 1389824), (8, 868640), (10, 694912), (16, 434320), (20, 347456), (32, 217160), (40, 173728), (61, 113920), (64, 108580), (80, 86864), (89, 78080), (122, 56960), (128, 54290), (160, 43432), (178, 39040), (244, 28480), (256, 27145), (305, 22784), (320, 21716), (356, 19520), (445, 15616), (488, 14240), (610, 11392), (640, 10858), (712, 9760), (890, 7808), (976, 7120), (1220, 5696), (1280, 5429), (1424, 4880), (1780, 3904), (1952, 3560), (2440, 2848)]