248625360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2865

約数の個数: 120

約数和(自身を含む): 841850880

約数和(自身を除く): 593225520

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, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 2719, 3048, 3810, 4572, 5080, 5438, 5715, 6096, 7620, 8157, 9144, 10160, 10876, 11430, 13595, 15240, 16314, 18288, 21752, 22860, 24471, 27190, 30480, 32628, 40785, 43504, 45720, 48942, 54380, 65256, 81570, 91440, 97884, 108760, 122355, 130512, 163140, 195768, 217520, 244710, 326280, 345313, 391536, 489420, 652560, 690626, 978840, 1035939, 1381252, 1726565, 1957680, 2071878, 2762504, 3107817, 3453130, 4143756, 5179695, 5525008, 6215634, 6906260, 8287512, 10359390, 12431268, 13812520, 15539085, 16575024, 20718780, 24862536, 27625040, 31078170, 41437560, 49725072, 62156340, 82875120, 124312680, 248625360]

約数ペア:

[(1, 248625360), (2, 124312680), (3, 82875120), (4, 62156340), (5, 49725072), (6, 41437560), (8, 31078170), (9, 27625040), (10, 24862536), (12, 20718780), (15, 16575024), (16, 15539085), (18, 13812520), (20, 12431268), (24, 10359390), (30, 8287512), (36, 6906260), (40, 6215634), (45, 5525008), (48, 5179695), (60, 4143756), (72, 3453130), (80, 3107817), (90, 2762504), (120, 2071878), (127, 1957680), (144, 1726565), (180, 1381252), (240, 1035939), (254, 978840), (360, 690626), (381, 652560), (508, 489420), (635, 391536), (720, 345313), (762, 326280), (1016, 244710), (1143, 217520), (1270, 195768), (1524, 163140), (1905, 130512), (2032, 122355), (2286, 108760), (2540, 97884), (2719, 91440), (3048, 81570), (3810, 65256), (4572, 54380), (5080, 48942), (5438, 45720), (5715, 43504), (6096, 40785), (7620, 32628), (8157, 30480), (9144, 27190), (10160, 24471), (10876, 22860), (11430, 21752), (13595, 18288), (15240, 16314)]