112457520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 240

約数和(自身を含む): 440811072

約数和(自身を除く): 328353552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 421, 424, 477, 504, 530, 560, 630, 636, 720, 742, 795, 840, 842, 848, 954, 1008, 1060, 1113, 1260, 1263, 1272, 1484, 1590, 1680, 1684, 1855, 1908, 2105, 2120, 2226, 2385, 2520, 2526, 2544, 2947, 2968, 3180, 3339, 3368, 3710, 3789, 3816, 4210, 4240, 4452, 4770, 5040, 5052, 5565, 5894, 5936, 6315, 6360, 6678, 6736, 7420, 7578, 7632, 8420, 8841, 8904, 9540, 10104, 11130, 11788, 12630, 12720, 13356, 14735, 14840, 15156, 16695, 16840, 17682, 17808, 18945, 19080, 20208, 22260, 22313, 23576, 25260, 26523, 26712, 29470, 29680, 30312, 33390, 33680, 35364, 37890, 38160, 44205, 44520, 44626, 47152, 50520, 53046, 53424, 58940, 60624, 66780, 66939, 70728, 75780, 88410, 89040, 89252, 101040, 106092, 111565, 117880, 132615, 133560, 133878, 141456, 151560, 156191, 176820, 178504, 200817, 212184, 223130, 235760, 265230, 267120, 267756, 303120, 312382, 334695, 353640, 357008, 401634, 424368, 446260, 468573, 530460, 535512, 624764, 669390, 707280, 780955, 803268, 892520, 937146, 1004085, 1060920, 1071024, 1249528, 1338780, 1405719, 1561910, 1606536, 1785040, 1874292, 2008170, 2121840, 2342865, 2499056, 2677560, 2811438, 3123820, 3213072, 3748584, 4016340, 4685730, 5355120, 5622876, 6247640, 7028595, 7497168, 8032680, 9371460, 11245752, 12495280, 14057190, 16065360, 18742920, 22491504, 28114380, 37485840, 56228760, 112457520]

約数ペア:

[(1, 112457520), (2, 56228760), (3, 37485840), (4, 28114380), (5, 22491504), (6, 18742920), (7, 16065360), (8, 14057190), (9, 12495280), (10, 11245752), (12, 9371460), (14, 8032680), (15, 7497168), (16, 7028595), (18, 6247640), (20, 5622876), (21, 5355120), (24, 4685730), (28, 4016340), (30, 3748584), (35, 3213072), (36, 3123820), (40, 2811438), (42, 2677560), (45, 2499056), (48, 2342865), (53, 2121840), (56, 2008170), (60, 1874292), (63, 1785040), (70, 1606536), (72, 1561910), (80, 1405719), (84, 1338780), (90, 1249528), (105, 1071024), (106, 1060920), (112, 1004085), (120, 937146), (126, 892520), (140, 803268), (144, 780955), (159, 707280), (168, 669390), (180, 624764), (210, 535512), (212, 530460), (240, 468573), (252, 446260), (265, 424368), (280, 401634), (315, 357008), (318, 353640), (336, 334695), (360, 312382), (371, 303120), (420, 267756), (421, 267120), (424, 265230), (477, 235760), (504, 223130), (530, 212184), (560, 200817), (630, 178504), (636, 176820), (720, 156191), (742, 151560), (795, 141456), (840, 133878), (842, 133560), (848, 132615), (954, 117880), (1008, 111565), (1060, 106092), (1113, 101040), (1260, 89252), (1263, 89040), (1272, 88410), (1484, 75780), (1590, 70728), (1680, 66939), (1684, 66780), (1855, 60624), (1908, 58940), (2105, 53424), (2120, 53046), (2226, 50520), (2385, 47152), (2520, 44626), (2526, 44520), (2544, 44205), (2947, 38160), (2968, 37890), (3180, 35364), (3339, 33680), (3368, 33390), (3710, 30312), (3789, 29680), (3816, 29470), (4210, 26712), (4240, 26523), (4452, 25260), (4770, 23576), (5040, 22313), (5052, 22260), (5565, 20208), (5894, 19080), (5936, 18945), (6315, 17808), (6360, 17682), (6678, 16840), (6736, 16695), (7420, 15156), (7578, 14840), (7632, 14735), (8420, 13356), (8841, 12720), (8904, 12630), (9540, 11788), (10104, 11130)]