54816160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2918

約数の個数: 96

約数和(自身を含む): 156764160

約数和(自身を除く): 101948000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 2879, 3808, 4760, 5758, 9520, 11516, 14395, 19040, 20153, 23032, 28790, 40306, 46064, 48943, 57580, 80612, 92128, 97886, 100765, 115160, 161224, 195772, 201530, 230320, 244715, 322448, 342601, 391544, 403060, 460640, 489430, 644896, 685202, 783088, 806120, 978860, 1370404, 1566176, 1612240, 1713005, 1957720, 2740808, 3224480, 3426010, 3915440, 5481616, 6852020, 7830880, 10963232, 13704040, 27408080, 54816160]

約数ペア:

[(1, 54816160), (2, 27408080), (4, 13704040), (5, 10963232), (7, 7830880), (8, 6852020), (10, 5481616), (14, 3915440), (16, 3426010), (17, 3224480), (20, 2740808), (28, 1957720), (32, 1713005), (34, 1612240), (35, 1566176), (40, 1370404), (56, 978860), (68, 806120), (70, 783088), (80, 685202), (85, 644896), (112, 489430), (119, 460640), (136, 403060), (140, 391544), (160, 342601), (170, 322448), (224, 244715), (238, 230320), (272, 201530), (280, 195772), (340, 161224), (476, 115160), (544, 100765), (560, 97886), (595, 92128), (680, 80612), (952, 57580), (1120, 48943), (1190, 46064), (1360, 40306), (1904, 28790), (2380, 23032), (2720, 20153), (2879, 19040), (3808, 14395), (4760, 11516), (5758, 9520)]