54247320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{5581}}^1$

素因数の和:5607

約数の個数: 96

約数和(自身を含む): 182866320

約数和(自身を除く): 128619000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 5581, 9720, 11162, 16743, 22324, 27905, 33486, 44648, 50229, 55810, 66972, 83715, 100458, 111620, 133944, 150687, 167430, 200916, 223240, 251145, 301374, 334860, 401832, 452061, 502290, 602748, 669720, 753435, 904122, 1004580, 1205496, 1356183, 1506870, 1808244, 2009160, 2260305, 2712366, 3013740, 3616488, 4520610, 5424732, 6027480, 6780915, 9041220, 10849464, 13561830, 18082440, 27123660, 54247320]

約数ペア:

[(1, 54247320), (2, 27123660), (3, 18082440), (4, 13561830), (5, 10849464), (6, 9041220), (8, 6780915), (9, 6027480), (10, 5424732), (12, 4520610), (15, 3616488), (18, 3013740), (20, 2712366), (24, 2260305), (27, 2009160), (30, 1808244), (36, 1506870), (40, 1356183), (45, 1205496), (54, 1004580), (60, 904122), (72, 753435), (81, 669720), (90, 602748), (108, 502290), (120, 452061), (135, 401832), (162, 334860), (180, 301374), (216, 251145), (243, 223240), (270, 200916), (324, 167430), (360, 150687), (405, 133944), (486, 111620), (540, 100458), (648, 83715), (810, 66972), (972, 55810), (1080, 50229), (1215, 44648), (1620, 33486), (1944, 27905), (2430, 22324), (3240, 16743), (4860, 11162), (5581, 9720)]