265762440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 896313600

約数和(自身を除く): 630551160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 113, 120, 139, 141, 180, 188, 226, 235, 278, 282, 339, 360, 376, 417, 423, 452, 470, 556, 564, 565, 678, 695, 705, 834, 846, 904, 940, 1017, 1112, 1128, 1130, 1251, 1356, 1390, 1410, 1668, 1692, 1695, 1880, 2034, 2085, 2115, 2260, 2502, 2712, 2780, 2820, 3336, 3384, 3390, 4068, 4170, 4230, 4520, 5004, 5085, 5311, 5560, 5640, 6255, 6533, 6780, 8136, 8340, 8460, 10008, 10170, 10622, 12510, 13066, 13560, 15707, 15933, 16680, 16920, 19599, 20340, 21244, 25020, 26132, 26555, 31414, 31866, 32665, 39198, 40680, 42488, 47121, 47799, 50040, 52264, 53110, 58797, 62828, 63732, 65330, 78396, 78535, 79665, 94242, 95598, 97995, 106220, 117594, 125656, 127464, 130660, 141363, 156792, 157070, 159330, 188484, 191196, 195990, 212440, 235188, 235605, 238995, 261320, 282726, 293985, 314140, 318660, 376968, 382392, 391980, 470376, 471210, 477990, 565452, 587970, 628280, 637320, 706815, 738229, 783960, 942420, 955980, 1130904, 1175940, 1413630, 1476458, 1884840, 1911960, 2214687, 2351880, 2827260, 2952916, 3691145, 4429374, 5654520, 5905832, 6644061, 7382290, 8858748, 11073435, 13288122, 14764580, 17717496, 22146870, 26576244, 29529160, 33220305, 44293740, 53152488, 66440610, 88587480, 132881220, 265762440]

約数ペア:

[(1, 265762440), (2, 132881220), (3, 88587480), (4, 66440610), (5, 53152488), (6, 44293740), (8, 33220305), (9, 29529160), (10, 26576244), (12, 22146870), (15, 17717496), (18, 14764580), (20, 13288122), (24, 11073435), (30, 8858748), (36, 7382290), (40, 6644061), (45, 5905832), (47, 5654520), (60, 4429374), (72, 3691145), (90, 2952916), (94, 2827260), (113, 2351880), (120, 2214687), (139, 1911960), (141, 1884840), (180, 1476458), (188, 1413630), (226, 1175940), (235, 1130904), (278, 955980), (282, 942420), (339, 783960), (360, 738229), (376, 706815), (417, 637320), (423, 628280), (452, 587970), (470, 565452), (556, 477990), (564, 471210), (565, 470376), (678, 391980), (695, 382392), (705, 376968), (834, 318660), (846, 314140), (904, 293985), (940, 282726), (1017, 261320), (1112, 238995), (1128, 235605), (1130, 235188), (1251, 212440), (1356, 195990), (1390, 191196), (1410, 188484), (1668, 159330), (1692, 157070), (1695, 156792), (1880, 141363), (2034, 130660), (2085, 127464), (2115, 125656), (2260, 117594), (2502, 106220), (2712, 97995), (2780, 95598), (2820, 94242), (3336, 79665), (3384, 78535), (3390, 78396), (4068, 65330), (4170, 63732), (4230, 62828), (4520, 58797), (5004, 53110), (5085, 52264), (5311, 50040), (5560, 47799), (5640, 47121), (6255, 42488), (6533, 40680), (6780, 39198), (8136, 32665), (8340, 31866), (8460, 31414), (10008, 26555), (10170, 26132), (10622, 25020), (12510, 21244), (13066, 20340), (13560, 19599), (15707, 16920), (15933, 16680)]