185865680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 587379072

約数和(自身を除く): 401513392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 121, 130, 140, 143, 154, 176, 182, 208, 211, 220, 242, 260, 280, 286, 308, 364, 385, 422, 440, 455, 484, 520, 560, 572, 605, 616, 715, 728, 770, 844, 847, 880, 910, 968, 1001, 1040, 1055, 1144, 1210, 1232, 1430, 1456, 1477, 1540, 1573, 1688, 1694, 1820, 1936, 2002, 2110, 2288, 2321, 2420, 2743, 2860, 2954, 3080, 3146, 3376, 3388, 3640, 4004, 4220, 4235, 4642, 4840, 5005, 5486, 5720, 5908, 6160, 6292, 6776, 7280, 7385, 7865, 8008, 8440, 8470, 9284, 9680, 10010, 10972, 11011, 11440, 11605, 11816, 12584, 13552, 13715, 14770, 15730, 16016, 16247, 16880, 16940, 18568, 19201, 20020, 21944, 22022, 23210, 23632, 25168, 25531, 27430, 29540, 30173, 31460, 32494, 33880, 37136, 38402, 40040, 43888, 44044, 46420, 51062, 54860, 55055, 59080, 60346, 62920, 64988, 67760, 76804, 80080, 81235, 88088, 92840, 96005, 102124, 109720, 110110, 118160, 120692, 125840, 127655, 129976, 150865, 153608, 162470, 176176, 178717, 185680, 192010, 204248, 211211, 219440, 220220, 241384, 255310, 259952, 301730, 307216, 324940, 331903, 357434, 384020, 408496, 422422, 440440, 482768, 510620, 603460, 649880, 663806, 714868, 768040, 844844, 880880, 893585, 1021240, 1056055, 1206920, 1299760, 1327612, 1429736, 1536080, 1659515, 1689688, 1787170, 2042480, 2112110, 2323321, 2413840, 2655224, 2859472, 3319030, 3379376, 3574340, 4224220, 4646642, 5310448, 6638060, 7148680, 8448440, 9293284, 11616605, 13276120, 14297360, 16896880, 18586568, 23233210, 26552240, 37173136, 46466420, 92932840, 185865680]

約数ペア:

[(1, 185865680), (2, 92932840), (4, 46466420), (5, 37173136), (7, 26552240), (8, 23233210), (10, 18586568), (11, 16896880), (13, 14297360), (14, 13276120), (16, 11616605), (20, 9293284), (22, 8448440), (26, 7148680), (28, 6638060), (35, 5310448), (40, 4646642), (44, 4224220), (52, 3574340), (55, 3379376), (56, 3319030), (65, 2859472), (70, 2655224), (77, 2413840), (80, 2323321), (88, 2112110), (91, 2042480), (104, 1787170), (110, 1689688), (112, 1659515), (121, 1536080), (130, 1429736), (140, 1327612), (143, 1299760), (154, 1206920), (176, 1056055), (182, 1021240), (208, 893585), (211, 880880), (220, 844844), (242, 768040), (260, 714868), (280, 663806), (286, 649880), (308, 603460), (364, 510620), (385, 482768), (422, 440440), (440, 422422), (455, 408496), (484, 384020), (520, 357434), (560, 331903), (572, 324940), (605, 307216), (616, 301730), (715, 259952), (728, 255310), (770, 241384), (844, 220220), (847, 219440), (880, 211211), (910, 204248), (968, 192010), (1001, 185680), (1040, 178717), (1055, 176176), (1144, 162470), (1210, 153608), (1232, 150865), (1430, 129976), (1456, 127655), (1477, 125840), (1540, 120692), (1573, 118160), (1688, 110110), (1694, 109720), (1820, 102124), (1936, 96005), (2002, 92840), (2110, 88088), (2288, 81235), (2321, 80080), (2420, 76804), (2743, 67760), (2860, 64988), (2954, 62920), (3080, 60346), (3146, 59080), (3376, 55055), (3388, 54860), (3640, 51062), (4004, 46420), (4220, 44044), (4235, 43888), (4642, 40040), (4840, 38402), (5005, 37136), (5486, 33880), (5720, 32494), (5908, 31460), (6160, 30173), (6292, 29540), (6776, 27430), (7280, 25531), (7385, 25168), (7865, 23632), (8008, 23210), (8440, 22022), (8470, 21944), (9284, 20020), (9680, 19201), (10010, 18568), (10972, 16940), (11011, 16880), (11440, 16247), (11605, 16016), (11816, 15730), (12584, 14770), (13552, 13715)]