49251240

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{563}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 166492800

約数和(自身を除く): 117241560

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, 563, 648, 729, 810, 972, 1080, 1126, 1215, 1458, 1620, 1689, 1944, 2187, 2252, 2430, 2815, 2916, 3240, 3378, 3645, 4374, 4504, 4860, 5067, 5630, 5832, 6756, 7290, 8445, 8748, 9720, 10134, 10935, 11260, 13512, 14580, 15201, 16890, 17496, 20268, 21870, 22520, 25335, 29160, 30402, 33780, 40536, 43740, 45603, 50670, 60804, 67560, 76005, 87480, 91206, 101340, 121608, 136809, 152010, 182412, 202680, 228015, 273618, 304020, 364824, 410427, 456030, 547236, 608040, 684045, 820854, 912060, 1094472, 1231281, 1368090, 1641708, 1824120, 2052135, 2462562, 2736180, 3283416, 4104270, 4925124, 5472360, 6156405, 8208540, 9850248, 12312810, 16417080, 24625620, 49251240]

約数ペア:

[(1, 49251240), (2, 24625620), (3, 16417080), (4, 12312810), (5, 9850248), (6, 8208540), (8, 6156405), (9, 5472360), (10, 4925124), (12, 4104270), (15, 3283416), (18, 2736180), (20, 2462562), (24, 2052135), (27, 1824120), (30, 1641708), (36, 1368090), (40, 1231281), (45, 1094472), (54, 912060), (60, 820854), (72, 684045), (81, 608040), (90, 547236), (108, 456030), (120, 410427), (135, 364824), (162, 304020), (180, 273618), (216, 228015), (243, 202680), (270, 182412), (324, 152010), (360, 136809), (405, 121608), (486, 101340), (540, 91206), (563, 87480), (648, 76005), (729, 67560), (810, 60804), (972, 50670), (1080, 45603), (1126, 43740), (1215, 40536), (1458, 33780), (1620, 30402), (1689, 29160), (1944, 25335), (2187, 22520), (2252, 21870), (2430, 20268), (2815, 17496), (2916, 16890), (3240, 15201), (3378, 14580), (3645, 13512), (4374, 11260), (4504, 10935), (4860, 10134), (5067, 9720), (5630, 8748), (5832, 8445), (6756, 7290)]