241776360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31981}}^1$

素因数の和:32008

約数の個数: 128

約数和(自身を含む): 921081600

約数和(自身を除く): 679305240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 31981, 63962, 95943, 127924, 159905, 191886, 223867, 255848, 287829, 319810, 383772, 447734, 479715, 575658, 639620, 671601, 767544, 863487, 895468, 959430, 1119335, 1151316, 1279240, 1343202, 1439145, 1726974, 1790936, 1918860, 2014803, 2238670, 2302632, 2686404, 2878290, 3358005, 3453948, 3837720, 4029606, 4317435, 4477340, 5372808, 5756580, 6044409, 6716010, 6907896, 8059212, 8634870, 8954680, 10074015, 11513160, 12088818, 13432020, 16118424, 17269740, 20148030, 24177636, 26864040, 30222045, 34539480, 40296060, 48355272, 60444090, 80592120, 120888180, 241776360]

約数ペア:

[(1, 241776360), (2, 120888180), (3, 80592120), (4, 60444090), (5, 48355272), (6, 40296060), (7, 34539480), (8, 30222045), (9, 26864040), (10, 24177636), (12, 20148030), (14, 17269740), (15, 16118424), (18, 13432020), (20, 12088818), (21, 11513160), (24, 10074015), (27, 8954680), (28, 8634870), (30, 8059212), (35, 6907896), (36, 6716010), (40, 6044409), (42, 5756580), (45, 5372808), (54, 4477340), (56, 4317435), (60, 4029606), (63, 3837720), (70, 3453948), (72, 3358005), (84, 2878290), (90, 2686404), (105, 2302632), (108, 2238670), (120, 2014803), (126, 1918860), (135, 1790936), (140, 1726974), (168, 1439145), (180, 1343202), (189, 1279240), (210, 1151316), (216, 1119335), (252, 959430), (270, 895468), (280, 863487), (315, 767544), (360, 671601), (378, 639620), (420, 575658), (504, 479715), (540, 447734), (630, 383772), (756, 319810), (840, 287829), (945, 255848), (1080, 223867), (1260, 191886), (1512, 159905), (1890, 127924), (2520, 95943), (3780, 63962), (7560, 31981)]