1655509920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{7547}}^1$

素因数の和:8022

約数の個数: 96

約数和(自身を含む): 5226959808

約数和(自身を除く): 3571449888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 457, 480, 914, 1371, 1828, 2285, 2742, 3656, 4570, 5484, 6855, 7312, 7547, 9140, 10968, 13710, 14624, 15094, 18280, 21936, 22641, 27420, 30188, 36560, 37735, 43872, 45282, 54840, 60376, 73120, 75470, 90564, 109680, 113205, 120752, 150940, 181128, 219360, 226410, 241504, 301880, 362256, 452820, 603760, 724512, 905640, 1207520, 1811280, 3448979, 3622560, 6897958, 10346937, 13795916, 17244895, 20693874, 27591832, 34489790, 41387748, 51734685, 55183664, 68979580, 82775496, 103469370, 110367328, 137959160, 165550992, 206938740, 275918320, 331101984, 413877480, 551836640, 827754960, 1655509920]

約数ペア:

[(1, 1655509920), (2, 827754960), (3, 551836640), (4, 413877480), (5, 331101984), (6, 275918320), (8, 206938740), (10, 165550992), (12, 137959160), (15, 110367328), (16, 103469370), (20, 82775496), (24, 68979580), (30, 55183664), (32, 51734685), (40, 41387748), (48, 34489790), (60, 27591832), (80, 20693874), (96, 17244895), (120, 13795916), (160, 10346937), (240, 6897958), (457, 3622560), (480, 3448979), (914, 1811280), (1371, 1207520), (1828, 905640), (2285, 724512), (2742, 603760), (3656, 452820), (4570, 362256), (5484, 301880), (6855, 241504), (7312, 226410), (7547, 219360), (9140, 181128), (10968, 150940), (13710, 120752), (14624, 113205), (15094, 109680), (18280, 90564), (21936, 75470), (22641, 73120), (27420, 60376), (30188, 54840), (36560, 45282), (37735, 43872)]