156930480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 320

約数和(自身を含む): 629959680

約数和(自身を除く): 473029200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 107, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 194, 210, 214, 216, 240, 252, 270, 280, 291, 315, 321, 336, 360, 378, 388, 420, 428, 432, 485, 504, 535, 540, 560, 582, 630, 642, 679, 720, 749, 756, 776, 840, 856, 873, 945, 963, 970, 1008, 1070, 1080, 1164, 1260, 1284, 1358, 1455, 1498, 1512, 1552, 1605, 1680, 1712, 1746, 1890, 1926, 1940, 2037, 2140, 2160, 2247, 2328, 2520, 2568, 2619, 2716, 2889, 2910, 2996, 3024, 3210, 3395, 3492, 3745, 3780, 3852, 3880, 4074, 4280, 4365, 4494, 4656, 4815, 5040, 5136, 5238, 5432, 5778, 5820, 5992, 6111, 6420, 6741, 6790, 6984, 7490, 7560, 7704, 7760, 8148, 8560, 8730, 8988, 9630, 10185, 10379, 10476, 10864, 11235, 11556, 11640, 11984, 12222, 12840, 13095, 13482, 13580, 13968, 14445, 14980, 15120, 15408, 16296, 17460, 17976, 18333, 19260, 20223, 20370, 20758, 20952, 22470, 23112, 23280, 24444, 25680, 26190, 26964, 27160, 28890, 29960, 30555, 31137, 32592, 33705, 34920, 35952, 36666, 38520, 40446, 40740, 41516, 41904, 44940, 46224, 48888, 51895, 52380, 53928, 54320, 57780, 59920, 61110, 62274, 67410, 69840, 72653, 73332, 77040, 80892, 81480, 83032, 89880, 91665, 93411, 97776, 101115, 103790, 104760, 107856, 115560, 122220, 124548, 134820, 145306, 146664, 155685, 161784, 162960, 166064, 179760, 183330, 186822, 202230, 207580, 209520, 217959, 231120, 244440, 249096, 269640, 280233, 290612, 293328, 311370, 323568, 363265, 366660, 373644, 404460, 415160, 435918, 467055, 488880, 498192, 539280, 560466, 581224, 622740, 653877, 726530, 733320, 747288, 808920, 830320, 871836, 934110, 1089795, 1120932, 1162448, 1245480, 1307754, 1401165, 1453060, 1466640, 1494576, 1617840, 1743672, 1868220, 1961631, 2179590, 2241864, 2490960, 2615508, 2802330, 2906120, 3269385, 3487344, 3736440, 3923262, 4359180, 4483728, 5231016, 5604660, 5812240, 6538770, 7472880, 7846524, 8718360, 9808155, 10462032, 11209320, 13077540, 15693048, 17436720, 19616310, 22418640, 26155080, 31386096, 39232620, 52310160, 78465240, 156930480]

約数ペア:

[(1, 156930480), (2, 78465240), (3, 52310160), (4, 39232620), (5, 31386096), (6, 26155080), (7, 22418640), (8, 19616310), (9, 17436720), (10, 15693048), (12, 13077540), (14, 11209320), (15, 10462032), (16, 9808155), (18, 8718360), (20, 7846524), (21, 7472880), (24, 6538770), (27, 5812240), (28, 5604660), (30, 5231016), (35, 4483728), (36, 4359180), (40, 3923262), (42, 3736440), (45, 3487344), (48, 3269385), (54, 2906120), (56, 2802330), (60, 2615508), (63, 2490960), (70, 2241864), (72, 2179590), (80, 1961631), (84, 1868220), (90, 1743672), (97, 1617840), (105, 1494576), (107, 1466640), (108, 1453060), (112, 1401165), (120, 1307754), (126, 1245480), (135, 1162448), (140, 1120932), (144, 1089795), (168, 934110), (180, 871836), (189, 830320), (194, 808920), (210, 747288), (214, 733320), (216, 726530), (240, 653877), (252, 622740), (270, 581224), (280, 560466), (291, 539280), (315, 498192), (321, 488880), (336, 467055), (360, 435918), (378, 415160), (388, 404460), (420, 373644), (428, 366660), (432, 363265), (485, 323568), (504, 311370), (535, 293328), (540, 290612), (560, 280233), (582, 269640), (630, 249096), (642, 244440), (679, 231120), (720, 217959), (749, 209520), (756, 207580), (776, 202230), (840, 186822), (856, 183330), (873, 179760), (945, 166064), (963, 162960), (970, 161784), (1008, 155685), (1070, 146664), (1080, 145306), (1164, 134820), (1260, 124548), (1284, 122220), (1358, 115560), (1455, 107856), (1498, 104760), (1512, 103790), (1552, 101115), (1605, 97776), (1680, 93411), (1712, 91665), (1746, 89880), (1890, 83032), (1926, 81480), (1940, 80892), (2037, 77040), (2140, 73332), (2160, 72653), (2247, 69840), (2328, 67410), (2520, 62274), (2568, 61110), (2619, 59920), (2716, 57780), (2889, 54320), (2910, 53928), (2996, 52380), (3024, 51895), (3210, 48888), (3395, 46224), (3492, 44940), (3745, 41904), (3780, 41516), (3852, 40740), (3880, 40446), (4074, 38520), (4280, 36666), (4365, 35952), (4494, 34920), (4656, 33705), (4815, 32592), (5040, 31137), (5136, 30555), (5238, 29960), (5432, 28890), (5778, 27160), (5820, 26964), (5992, 26190), (6111, 25680), (6420, 24444), (6741, 23280), (6790, 23112), (6984, 22470), (7490, 20952), (7560, 20758), (7704, 20370), (7760, 20223), (8148, 19260), (8560, 18333), (8730, 17976), (8988, 17460), (9630, 16296), (10185, 15408), (10379, 15120), (10476, 14980), (10864, 14445), (11235, 13968), (11556, 13580), (11640, 13482), (11984, 13095), (12222, 12840)]