79145280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27481}}^1$

素因数の和:27504

約数の個数: 84

約数和(自身を含む): 272236692

約数和(自身を除く): 193091412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 27481, 54962, 82443, 109924, 137405, 164886, 219848, 247329, 274810, 329772, 412215, 439696, 494658, 549620, 659544, 824430, 879392, 989316, 1099240, 1236645, 1319088, 1648860, 1758784, 1978632, 2198480, 2473290, 2638176, 3297720, 3957264, 4396960, 4946580, 5276352, 6595440, 7914528, 8793920, 9893160, 13190880, 15829056, 19786320, 26381760, 39572640, 79145280]

約数ペア:

[(1, 79145280), (2, 39572640), (3, 26381760), (4, 19786320), (5, 15829056), (6, 13190880), (8, 9893160), (9, 8793920), (10, 7914528), (12, 6595440), (15, 5276352), (16, 4946580), (18, 4396960), (20, 3957264), (24, 3297720), (30, 2638176), (32, 2473290), (36, 2198480), (40, 1978632), (45, 1758784), (48, 1648860), (60, 1319088), (64, 1236645), (72, 1099240), (80, 989316), (90, 879392), (96, 824430), (120, 659544), (144, 549620), (160, 494658), (180, 439696), (192, 412215), (240, 329772), (288, 274810), (320, 247329), (360, 219848), (480, 164886), (576, 137405), (720, 109924), (960, 82443), (1440, 54962), (2880, 27481)]