53633520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 181620816

約数和(自身を除く): 127987296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 457, 489, 652, 720, 815, 914, 978, 1304, 1371, 1467, 1630, 1828, 1956, 2285, 2445, 2608, 2742, 2934, 3260, 3656, 3912, 4113, 4570, 4890, 5484, 5868, 6520, 6855, 7312, 7335, 7824, 8226, 9140, 9780, 10968, 11736, 13040, 13710, 14670, 16452, 18280, 19560, 20565, 21936, 23472, 27420, 29340, 32904, 36560, 39120, 41130, 54840, 58680, 65808, 74491, 82260, 109680, 117360, 148982, 164520, 223473, 297964, 329040, 372455, 446946, 595928, 670419, 744910, 893892, 1117365, 1191856, 1340838, 1489820, 1787784, 2234730, 2681676, 2979640, 3352095, 3575568, 4469460, 5363352, 5959280, 6704190, 8938920, 10726704, 13408380, 17877840, 26816760, 53633520]

約数ペア:

[(1, 53633520), (2, 26816760), (3, 17877840), (4, 13408380), (5, 10726704), (6, 8938920), (8, 6704190), (9, 5959280), (10, 5363352), (12, 4469460), (15, 3575568), (16, 3352095), (18, 2979640), (20, 2681676), (24, 2234730), (30, 1787784), (36, 1489820), (40, 1340838), (45, 1191856), (48, 1117365), (60, 893892), (72, 744910), (80, 670419), (90, 595928), (120, 446946), (144, 372455), (163, 329040), (180, 297964), (240, 223473), (326, 164520), (360, 148982), (457, 117360), (489, 109680), (652, 82260), (720, 74491), (815, 65808), (914, 58680), (978, 54840), (1304, 41130), (1371, 39120), (1467, 36560), (1630, 32904), (1828, 29340), (1956, 27420), (2285, 23472), (2445, 21936), (2608, 20565), (2742, 19560), (2934, 18280), (3260, 16452), (3656, 14670), (3912, 13710), (4113, 13040), (4570, 11736), (4890, 10968), (5484, 9780), (5868, 9140), (6520, 8226), (6855, 7824), (7312, 7335)]