302969520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1352

約数の個数: 240

約数和(自身を含む): 1188495360

約数和(自身を除く): 885525840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1128, 1260, 1279, 1316, 1410, 1645, 1680, 1692, 1880, 1974, 2115, 2256, 2520, 2558, 2632, 2820, 2961, 3290, 3384, 3760, 3837, 3948, 4230, 4935, 5040, 5116, 5264, 5640, 5922, 6395, 6580, 6768, 7674, 7896, 8460, 8953, 9870, 10232, 11280, 11511, 11844, 12790, 13160, 14805, 15348, 15792, 16920, 17906, 19185, 19740, 20464, 23022, 23688, 25580, 26320, 26859, 29610, 30696, 33840, 35812, 38370, 39480, 44765, 46044, 47376, 51160, 53718, 57555, 59220, 60113, 61392, 71624, 76740, 78960, 80577, 89530, 92088, 102320, 107436, 115110, 118440, 120226, 134295, 143248, 153480, 161154, 179060, 180339, 184176, 214872, 230220, 236880, 240452, 268590, 300565, 306960, 322308, 358120, 360678, 402885, 420791, 429744, 460440, 480904, 537180, 541017, 601130, 644616, 716240, 721356, 805770, 841582, 901695, 920880, 961808, 1074360, 1082034, 1202260, 1262373, 1289232, 1442712, 1611540, 1683164, 1803390, 2103955, 2148720, 2164068, 2404520, 2524746, 2705085, 2885424, 3223080, 3366328, 3606780, 3787119, 4207910, 4328136, 4809040, 5049492, 5410170, 6311865, 6446160, 6732656, 7213560, 7574238, 8415820, 8656272, 10098984, 10820340, 12623730, 14427120, 15148476, 16831640, 18935595, 20197968, 21640680, 25247460, 30296952, 33663280, 37871190, 43281360, 50494920, 60593904, 75742380, 100989840, 151484760, 302969520]

約数ペア:

[(1, 302969520), (2, 151484760), (3, 100989840), (4, 75742380), (5, 60593904), (6, 50494920), (7, 43281360), (8, 37871190), (9, 33663280), (10, 30296952), (12, 25247460), (14, 21640680), (15, 20197968), (16, 18935595), (18, 16831640), (20, 15148476), (21, 14427120), (24, 12623730), (28, 10820340), (30, 10098984), (35, 8656272), (36, 8415820), (40, 7574238), (42, 7213560), (45, 6732656), (47, 6446160), (48, 6311865), (56, 5410170), (60, 5049492), (63, 4809040), (70, 4328136), (72, 4207910), (80, 3787119), (84, 3606780), (90, 3366328), (94, 3223080), (105, 2885424), (112, 2705085), (120, 2524746), (126, 2404520), (140, 2164068), (141, 2148720), (144, 2103955), (168, 1803390), (180, 1683164), (188, 1611540), (210, 1442712), (235, 1289232), (240, 1262373), (252, 1202260), (280, 1082034), (282, 1074360), (315, 961808), (329, 920880), (336, 901695), (360, 841582), (376, 805770), (420, 721356), (423, 716240), (470, 644616), (504, 601130), (560, 541017), (564, 537180), (630, 480904), (658, 460440), (705, 429744), (720, 420791), (752, 402885), (840, 360678), (846, 358120), (940, 322308), (987, 306960), (1008, 300565), (1128, 268590), (1260, 240452), (1279, 236880), (1316, 230220), (1410, 214872), (1645, 184176), (1680, 180339), (1692, 179060), (1880, 161154), (1974, 153480), (2115, 143248), (2256, 134295), (2520, 120226), (2558, 118440), (2632, 115110), (2820, 107436), (2961, 102320), (3290, 92088), (3384, 89530), (3760, 80577), (3837, 78960), (3948, 76740), (4230, 71624), (4935, 61392), (5040, 60113), (5116, 59220), (5264, 57555), (5640, 53718), (5922, 51160), (6395, 47376), (6580, 46044), (6768, 44765), (7674, 39480), (7896, 38370), (8460, 35812), (8953, 33840), (9870, 30696), (10232, 29610), (11280, 26859), (11511, 26320), (11844, 25580), (12790, 23688), (13160, 23022), (14805, 20464), (15348, 19740), (15792, 19185), (16920, 17906)]