158117960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 482630400

約数和(自身を除く): 324512440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 121, 130, 140, 143, 154, 182, 220, 242, 260, 280, 286, 308, 359, 364, 385, 440, 455, 484, 520, 572, 605, 616, 715, 718, 728, 770, 847, 910, 968, 1001, 1144, 1210, 1430, 1436, 1540, 1573, 1694, 1795, 1820, 2002, 2420, 2513, 2860, 2872, 3080, 3146, 3388, 3590, 3640, 3949, 4004, 4235, 4667, 4840, 5005, 5026, 5720, 6292, 6776, 7180, 7865, 7898, 8008, 8470, 9334, 10010, 10052, 11011, 12565, 12584, 14360, 15730, 15796, 16940, 18668, 19745, 20020, 20104, 22022, 23335, 25130, 27643, 31460, 31592, 32669, 33880, 37336, 39490, 40040, 43439, 44044, 46670, 50260, 51337, 55055, 55286, 62920, 65338, 78980, 86878, 88088, 93340, 100520, 102674, 110110, 110572, 130676, 138215, 157960, 163345, 173756, 186680, 205348, 217195, 220220, 221144, 256685, 261352, 276430, 304073, 326690, 347512, 359359, 410696, 434390, 440440, 513370, 552860, 564707, 608146, 653380, 718718, 868780, 1026740, 1105720, 1129414, 1216292, 1306760, 1437436, 1520365, 1737560, 1796795, 2053480, 2258828, 2432584, 2823535, 2874872, 3040730, 3593590, 3952949, 4517656, 5647070, 6081460, 7187180, 7905898, 11294140, 12162920, 14374360, 15811796, 19764745, 22588280, 31623592, 39529490, 79058980, 158117960]

約数ペア:

[(1, 158117960), (2, 79058980), (4, 39529490), (5, 31623592), (7, 22588280), (8, 19764745), (10, 15811796), (11, 14374360), (13, 12162920), (14, 11294140), (20, 7905898), (22, 7187180), (26, 6081460), (28, 5647070), (35, 4517656), (40, 3952949), (44, 3593590), (52, 3040730), (55, 2874872), (56, 2823535), (65, 2432584), (70, 2258828), (77, 2053480), (88, 1796795), (91, 1737560), (104, 1520365), (110, 1437436), (121, 1306760), (130, 1216292), (140, 1129414), (143, 1105720), (154, 1026740), (182, 868780), (220, 718718), (242, 653380), (260, 608146), (280, 564707), (286, 552860), (308, 513370), (359, 440440), (364, 434390), (385, 410696), (440, 359359), (455, 347512), (484, 326690), (520, 304073), (572, 276430), (605, 261352), (616, 256685), (715, 221144), (718, 220220), (728, 217195), (770, 205348), (847, 186680), (910, 173756), (968, 163345), (1001, 157960), (1144, 138215), (1210, 130676), (1430, 110572), (1436, 110110), (1540, 102674), (1573, 100520), (1694, 93340), (1795, 88088), (1820, 86878), (2002, 78980), (2420, 65338), (2513, 62920), (2860, 55286), (2872, 55055), (3080, 51337), (3146, 50260), (3388, 46670), (3590, 44044), (3640, 43439), (3949, 40040), (4004, 39490), (4235, 37336), (4667, 33880), (4840, 32669), (5005, 31592), (5026, 31460), (5720, 27643), (6292, 25130), (6776, 23335), (7180, 22022), (7865, 20104), (7898, 20020), (8008, 19745), (8470, 18668), (9334, 16940), (10010, 15796), (10052, 15730), (11011, 14360), (12565, 12584)]