299266880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 168

約数和(自身を含む): 802660320

約数和(自身を除く): 503393440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 121, 131, 160, 176, 220, 236, 242, 262, 295, 320, 352, 440, 472, 484, 524, 590, 605, 649, 655, 704, 880, 944, 968, 1048, 1180, 1210, 1298, 1310, 1441, 1760, 1888, 1936, 2096, 2360, 2420, 2596, 2620, 2882, 3245, 3520, 3776, 3872, 4192, 4720, 4840, 5192, 5240, 5764, 6490, 7139, 7205, 7729, 7744, 8384, 9440, 9680, 10384, 10480, 11528, 12980, 14278, 14410, 15458, 15851, 18880, 19360, 20768, 20960, 23056, 25960, 28556, 28820, 30916, 31702, 35695, 38645, 38720, 41536, 41920, 46112, 51920, 57112, 57640, 61832, 63404, 71390, 77290, 79255, 85019, 92224, 103840, 114224, 115280, 123664, 126808, 142780, 154580, 158510, 170038, 207680, 228448, 230560, 247328, 253616, 285560, 309160, 317020, 340076, 425095, 456896, 461120, 494656, 507232, 571120, 618320, 634040, 680152, 850190, 935209, 1014464, 1142240, 1236640, 1268080, 1360304, 1700380, 1870418, 2284480, 2473280, 2536160, 2720608, 3400760, 3740836, 4676045, 5072320, 5441216, 6801520, 7481672, 9352090, 13603040, 14963344, 18704180, 27206080, 29926688, 37408360, 59853376, 74816720, 149633440, 299266880]

約数ペア:

[(1, 299266880), (2, 149633440), (4, 74816720), (5, 59853376), (8, 37408360), (10, 29926688), (11, 27206080), (16, 18704180), (20, 14963344), (22, 13603040), (32, 9352090), (40, 7481672), (44, 6801520), (55, 5441216), (59, 5072320), (64, 4676045), (80, 3740836), (88, 3400760), (110, 2720608), (118, 2536160), (121, 2473280), (131, 2284480), (160, 1870418), (176, 1700380), (220, 1360304), (236, 1268080), (242, 1236640), (262, 1142240), (295, 1014464), (320, 935209), (352, 850190), (440, 680152), (472, 634040), (484, 618320), (524, 571120), (590, 507232), (605, 494656), (649, 461120), (655, 456896), (704, 425095), (880, 340076), (944, 317020), (968, 309160), (1048, 285560), (1180, 253616), (1210, 247328), (1298, 230560), (1310, 228448), (1441, 207680), (1760, 170038), (1888, 158510), (1936, 154580), (2096, 142780), (2360, 126808), (2420, 123664), (2596, 115280), (2620, 114224), (2882, 103840), (3245, 92224), (3520, 85019), (3776, 79255), (3872, 77290), (4192, 71390), (4720, 63404), (4840, 61832), (5192, 57640), (5240, 57112), (5764, 51920), (6490, 46112), (7139, 41920), (7205, 41536), (7729, 38720), (7744, 38645), (8384, 35695), (9440, 31702), (9680, 30916), (10384, 28820), (10480, 28556), (11528, 25960), (12980, 23056), (14278, 20960), (14410, 20768), (15458, 19360), (15851, 18880)]