55961640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 212284800

約数和(自身を除く): 156323160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 419, 420, 424, 477, 504, 530, 630, 636, 742, 795, 838, 840, 954, 1060, 1113, 1257, 1260, 1272, 1484, 1590, 1676, 1855, 1908, 2095, 2120, 2226, 2385, 2514, 2520, 2933, 2968, 3180, 3339, 3352, 3710, 3771, 3816, 4190, 4452, 4770, 5028, 5565, 5866, 6285, 6360, 6678, 7420, 7542, 8380, 8799, 8904, 9540, 10056, 11130, 11732, 12570, 13356, 14665, 14840, 15084, 16695, 16760, 17598, 18855, 19080, 22207, 22260, 23464, 25140, 26397, 26712, 29330, 30168, 33390, 35196, 37710, 43995, 44414, 44520, 50280, 52794, 58660, 66621, 66780, 70392, 75420, 87990, 88828, 105588, 111035, 117320, 131985, 133242, 133560, 150840, 155449, 175980, 177656, 199863, 211176, 222070, 263970, 266484, 310898, 333105, 351960, 399726, 444140, 466347, 527940, 532968, 621796, 666210, 777245, 799452, 888280, 932694, 999315, 1055880, 1243592, 1332420, 1399041, 1554490, 1598904, 1865388, 1998630, 2331735, 2664840, 2798082, 3108980, 3730776, 3997260, 4663470, 5596164, 6217960, 6995205, 7994520, 9326940, 11192328, 13990410, 18653880, 27980820, 55961640]

約数ペア:

[(1, 55961640), (2, 27980820), (3, 18653880), (4, 13990410), (5, 11192328), (6, 9326940), (7, 7994520), (8, 6995205), (9, 6217960), (10, 5596164), (12, 4663470), (14, 3997260), (15, 3730776), (18, 3108980), (20, 2798082), (21, 2664840), (24, 2331735), (28, 1998630), (30, 1865388), (35, 1598904), (36, 1554490), (40, 1399041), (42, 1332420), (45, 1243592), (53, 1055880), (56, 999315), (60, 932694), (63, 888280), (70, 799452), (72, 777245), (84, 666210), (90, 621796), (105, 532968), (106, 527940), (120, 466347), (126, 444140), (140, 399726), (159, 351960), (168, 333105), (180, 310898), (210, 266484), (212, 263970), (252, 222070), (265, 211176), (280, 199863), (315, 177656), (318, 175980), (360, 155449), (371, 150840), (419, 133560), (420, 133242), (424, 131985), (477, 117320), (504, 111035), (530, 105588), (630, 88828), (636, 87990), (742, 75420), (795, 70392), (838, 66780), (840, 66621), (954, 58660), (1060, 52794), (1113, 50280), (1257, 44520), (1260, 44414), (1272, 43995), (1484, 37710), (1590, 35196), (1676, 33390), (1855, 30168), (1908, 29330), (2095, 26712), (2120, 26397), (2226, 25140), (2385, 23464), (2514, 22260), (2520, 22207), (2933, 19080), (2968, 18855), (3180, 17598), (3339, 16760), (3352, 16695), (3710, 15084), (3771, 14840), (3816, 14665), (4190, 13356), (4452, 12570), (4770, 11732), (5028, 11130), (5565, 10056), (5866, 9540), (6285, 8904), (6360, 8799), (6678, 8380), (7420, 7542)]