241594640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 670433280

約数和(自身を除く): 428838640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 79, 80, 86, 112, 127, 140, 158, 172, 215, 254, 280, 301, 316, 344, 395, 430, 508, 553, 560, 602, 632, 635, 688, 790, 860, 889, 1016, 1106, 1204, 1264, 1270, 1505, 1580, 1720, 1778, 2032, 2212, 2408, 2540, 2765, 3010, 3160, 3397, 3440, 3556, 4424, 4445, 4816, 5080, 5461, 5530, 6020, 6320, 6794, 7112, 8848, 8890, 10033, 10160, 10922, 11060, 12040, 13588, 14224, 16985, 17780, 20066, 21844, 22120, 23779, 24080, 27176, 27305, 33970, 35560, 38227, 40132, 43688, 44240, 47558, 50165, 54352, 54610, 67940, 70231, 71120, 76454, 80264, 87376, 95116, 100330, 109220, 118895, 135880, 140462, 152908, 160528, 190232, 191135, 200660, 218440, 237790, 271760, 280924, 305816, 351155, 380464, 382270, 401320, 431419, 436880, 475580, 561848, 611632, 702310, 764540, 802640, 862838, 951160, 1123696, 1404620, 1529080, 1725676, 1902320, 2157095, 2809240, 3019933, 3058160, 3451352, 4314190, 5618480, 6039866, 6902704, 8628380, 12079732, 15099665, 17256760, 24159464, 30199330, 34513520, 48318928, 60398660, 120797320, 241594640]

約数ペア:

[(1, 241594640), (2, 120797320), (4, 60398660), (5, 48318928), (7, 34513520), (8, 30199330), (10, 24159464), (14, 17256760), (16, 15099665), (20, 12079732), (28, 8628380), (35, 6902704), (40, 6039866), (43, 5618480), (56, 4314190), (70, 3451352), (79, 3058160), (80, 3019933), (86, 2809240), (112, 2157095), (127, 1902320), (140, 1725676), (158, 1529080), (172, 1404620), (215, 1123696), (254, 951160), (280, 862838), (301, 802640), (316, 764540), (344, 702310), (395, 611632), (430, 561848), (508, 475580), (553, 436880), (560, 431419), (602, 401320), (632, 382270), (635, 380464), (688, 351155), (790, 305816), (860, 280924), (889, 271760), (1016, 237790), (1106, 218440), (1204, 200660), (1264, 191135), (1270, 190232), (1505, 160528), (1580, 152908), (1720, 140462), (1778, 135880), (2032, 118895), (2212, 109220), (2408, 100330), (2540, 95116), (2765, 87376), (3010, 80264), (3160, 76454), (3397, 71120), (3440, 70231), (3556, 67940), (4424, 54610), (4445, 54352), (4816, 50165), (5080, 47558), (5461, 44240), (5530, 43688), (6020, 40132), (6320, 38227), (6794, 35560), (7112, 33970), (8848, 27305), (8890, 27176), (10033, 24080), (10160, 23779), (10922, 22120), (11060, 21844), (12040, 20066), (13588, 17780), (14224, 16985)]