57382880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 142884000

約数和(自身を除く): 85501120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 83, 116, 145, 149, 160, 166, 232, 290, 298, 332, 415, 464, 580, 596, 664, 745, 830, 928, 1160, 1192, 1328, 1490, 1660, 2320, 2384, 2407, 2656, 2980, 3320, 4321, 4640, 4768, 4814, 5960, 6640, 8642, 9628, 11920, 12035, 12367, 13280, 17284, 19256, 21605, 23840, 24070, 24734, 34568, 38512, 43210, 48140, 49468, 61835, 69136, 77024, 86420, 96280, 98936, 123670, 138272, 172840, 192560, 197872, 247340, 345680, 358643, 385120, 395744, 494680, 691360, 717286, 989360, 1434572, 1793215, 1978720, 2869144, 3586430, 5738288, 7172860, 11476576, 14345720, 28691440, 57382880]

約数ペア:

[(1, 57382880), (2, 28691440), (4, 14345720), (5, 11476576), (8, 7172860), (10, 5738288), (16, 3586430), (20, 2869144), (29, 1978720), (32, 1793215), (40, 1434572), (58, 989360), (80, 717286), (83, 691360), (116, 494680), (145, 395744), (149, 385120), (160, 358643), (166, 345680), (232, 247340), (290, 197872), (298, 192560), (332, 172840), (415, 138272), (464, 123670), (580, 98936), (596, 96280), (664, 86420), (745, 77024), (830, 69136), (928, 61835), (1160, 49468), (1192, 48140), (1328, 43210), (1490, 38512), (1660, 34568), (2320, 24734), (2384, 24070), (2407, 23840), (2656, 21605), (2980, 19256), (3320, 17284), (4321, 13280), (4640, 12367), (4768, 12035), (4814, 11920), (5960, 9628), (6640, 8642)]