325433040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 1117053504

約数和(自身を除く): 791620464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 83, 85, 93, 102, 120, 124, 136, 155, 166, 170, 186, 204, 240, 248, 249, 255, 272, 310, 332, 340, 372, 408, 415, 465, 496, 498, 510, 527, 620, 664, 680, 744, 816, 830, 930, 961, 996, 1020, 1054, 1240, 1245, 1328, 1360, 1411, 1488, 1581, 1660, 1860, 1922, 1992, 2040, 2108, 2480, 2490, 2573, 2635, 2822, 2883, 3162, 3320, 3720, 3844, 3984, 4080, 4216, 4233, 4805, 4980, 5146, 5270, 5644, 5766, 6324, 6640, 7055, 7440, 7688, 7719, 7905, 8432, 8466, 9610, 9960, 10292, 10540, 11288, 11532, 12648, 12865, 14110, 14415, 15376, 15438, 15810, 16337, 16932, 19220, 19920, 20584, 21080, 21165, 22576, 23064, 25296, 25730, 28220, 28830, 30876, 31620, 32674, 33864, 38440, 38595, 41168, 42160, 42330, 43741, 46128, 49011, 51460, 56440, 57660, 61752, 63240, 65348, 67728, 76880, 77190, 79763, 81685, 84660, 87482, 98022, 102920, 112880, 115320, 123504, 126480, 130696, 131223, 154380, 159526, 163370, 169320, 174964, 196044, 205840, 218705, 230640, 239289, 245055, 261392, 262446, 308760, 319052, 326740, 338640, 349928, 392088, 398815, 437410, 478578, 490110, 524892, 617520, 638104, 653480, 656115, 699856, 784176, 797630, 874820, 957156, 980220, 1049784, 1196445, 1276208, 1306960, 1312230, 1355971, 1595260, 1749640, 1914312, 1960440, 2099568, 2392890, 2624460, 2711942, 3190520, 3499280, 3828624, 3920880, 4067913, 4785780, 5248920, 5423884, 6381040, 6779855, 8135826, 9571560, 10497840, 10847768, 13559710, 16271652, 19143120, 20339565, 21695536, 27119420, 32543304, 40679130, 54238840, 65086608, 81358260, 108477680, 162716520, 325433040]

約数ペア:

[(1, 325433040), (2, 162716520), (3, 108477680), (4, 81358260), (5, 65086608), (6, 54238840), (8, 40679130), (10, 32543304), (12, 27119420), (15, 21695536), (16, 20339565), (17, 19143120), (20, 16271652), (24, 13559710), (30, 10847768), (31, 10497840), (34, 9571560), (40, 8135826), (48, 6779855), (51, 6381040), (60, 5423884), (62, 5248920), (68, 4785780), (80, 4067913), (83, 3920880), (85, 3828624), (93, 3499280), (102, 3190520), (120, 2711942), (124, 2624460), (136, 2392890), (155, 2099568), (166, 1960440), (170, 1914312), (186, 1749640), (204, 1595260), (240, 1355971), (248, 1312230), (249, 1306960), (255, 1276208), (272, 1196445), (310, 1049784), (332, 980220), (340, 957156), (372, 874820), (408, 797630), (415, 784176), (465, 699856), (496, 656115), (498, 653480), (510, 638104), (527, 617520), (620, 524892), (664, 490110), (680, 478578), (744, 437410), (816, 398815), (830, 392088), (930, 349928), (961, 338640), (996, 326740), (1020, 319052), (1054, 308760), (1240, 262446), (1245, 261392), (1328, 245055), (1360, 239289), (1411, 230640), (1488, 218705), (1581, 205840), (1660, 196044), (1860, 174964), (1922, 169320), (1992, 163370), (2040, 159526), (2108, 154380), (2480, 131223), (2490, 130696), (2573, 126480), (2635, 123504), (2822, 115320), (2883, 112880), (3162, 102920), (3320, 98022), (3720, 87482), (3844, 84660), (3984, 81685), (4080, 79763), (4216, 77190), (4233, 76880), (4805, 67728), (4980, 65348), (5146, 63240), (5270, 61752), (5644, 57660), (5766, 56440), (6324, 51460), (6640, 49011), (7055, 46128), (7440, 43741), (7688, 42330), (7719, 42160), (7905, 41168), (8432, 38595), (8466, 38440), (9610, 33864), (9960, 32674), (10292, 31620), (10540, 30876), (11288, 28830), (11532, 28220), (12648, 25730), (12865, 25296), (14110, 23064), (14415, 22576), (15376, 21165), (15438, 21080), (15810, 20584), (16337, 19920), (16932, 19220)]