322307640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 1149120000

約数和(自身を除く): 826812360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 113, 114, 120, 135, 139, 152, 171, 180, 190, 216, 226, 228, 270, 278, 285, 339, 342, 360, 380, 417, 452, 456, 513, 540, 556, 565, 570, 678, 684, 695, 760, 834, 855, 904, 1017, 1026, 1080, 1112, 1130, 1140, 1251, 1356, 1368, 1390, 1668, 1695, 1710, 2034, 2052, 2085, 2147, 2260, 2280, 2502, 2565, 2641, 2712, 2780, 3051, 3336, 3390, 3420, 3753, 4068, 4104, 4170, 4294, 4520, 5004, 5085, 5130, 5282, 5560, 6102, 6255, 6441, 6780, 6840, 7506, 7923, 8136, 8340, 8588, 10008, 10170, 10260, 10564, 10735, 12204, 12510, 12882, 13205, 13560, 15012, 15255, 15707, 15846, 16680, 17176, 18765, 19323, 20340, 20520, 21128, 21470, 23769, 24408, 25020, 25764, 26410, 30024, 30510, 31414, 31692, 32205, 37530, 38646, 39615, 40680, 42940, 47121, 47538, 50040, 51528, 52820, 57969, 61020, 62828, 63384, 64410, 71307, 75060, 77292, 78535, 79230, 85880, 94242, 95076, 96615, 105640, 115938, 118845, 122040, 125656, 128820, 141363, 142614, 150120, 154584, 157070, 158460, 188484, 190152, 193230, 231876, 235605, 237690, 257640, 282726, 285228, 289845, 298433, 314140, 316920, 356535, 376968, 386460, 424089, 463752, 471210, 475380, 565452, 570456, 579690, 596866, 628280, 706815, 713070, 772920, 848178, 895299, 942420, 950760, 1130904, 1159380, 1193732, 1413630, 1426140, 1492165, 1696356, 1790598, 1884840, 2120445, 2318760, 2387464, 2685897, 2827260, 2852280, 2984330, 3392712, 3581196, 4240890, 4476495, 5371794, 5654520, 5968660, 7162392, 8057691, 8481780, 8952990, 10743588, 11937320, 13429485, 16115382, 16963560, 17905980, 21487176, 26858970, 32230764, 35811960, 40288455, 53717940, 64461528, 80576910, 107435880, 161153820, 322307640]

約数ペア:

[(1, 322307640), (2, 161153820), (3, 107435880), (4, 80576910), (5, 64461528), (6, 53717940), (8, 40288455), (9, 35811960), (10, 32230764), (12, 26858970), (15, 21487176), (18, 17905980), (19, 16963560), (20, 16115382), (24, 13429485), (27, 11937320), (30, 10743588), (36, 8952990), (38, 8481780), (40, 8057691), (45, 7162392), (54, 5968660), (57, 5654520), (60, 5371794), (72, 4476495), (76, 4240890), (90, 3581196), (95, 3392712), (108, 2984330), (113, 2852280), (114, 2827260), (120, 2685897), (135, 2387464), (139, 2318760), (152, 2120445), (171, 1884840), (180, 1790598), (190, 1696356), (216, 1492165), (226, 1426140), (228, 1413630), (270, 1193732), (278, 1159380), (285, 1130904), (339, 950760), (342, 942420), (360, 895299), (380, 848178), (417, 772920), (452, 713070), (456, 706815), (513, 628280), (540, 596866), (556, 579690), (565, 570456), (570, 565452), (678, 475380), (684, 471210), (695, 463752), (760, 424089), (834, 386460), (855, 376968), (904, 356535), (1017, 316920), (1026, 314140), (1080, 298433), (1112, 289845), (1130, 285228), (1140, 282726), (1251, 257640), (1356, 237690), (1368, 235605), (1390, 231876), (1668, 193230), (1695, 190152), (1710, 188484), (2034, 158460), (2052, 157070), (2085, 154584), (2147, 150120), (2260, 142614), (2280, 141363), (2502, 128820), (2565, 125656), (2641, 122040), (2712, 118845), (2780, 115938), (3051, 105640), (3336, 96615), (3390, 95076), (3420, 94242), (3753, 85880), (4068, 79230), (4104, 78535), (4170, 77292), (4294, 75060), (4520, 71307), (5004, 64410), (5085, 63384), (5130, 62828), (5282, 61020), (5560, 57969), (6102, 52820), (6255, 51528), (6441, 50040), (6780, 47538), (6840, 47121), (7506, 42940), (7923, 40680), (8136, 39615), (8340, 38646), (8588, 37530), (10008, 32205), (10170, 31692), (10260, 31414), (10564, 30510), (10735, 30024), (12204, 26410), (12510, 25764), (12882, 25020), (13205, 24408), (13560, 23769), (15012, 21470), (15255, 21128), (15707, 20520), (15846, 20340), (16680, 19323), (17176, 18765)]