276869520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:622

約数の個数: 240

約数和(自身を含む): 1007048640

約数和(自身を除く): 730179120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 285, 296, 304, 333, 342, 360, 370, 380, 444, 456, 547, 555, 570, 592, 666, 684, 703, 720, 740, 760, 855, 888, 912, 1094, 1110, 1140, 1332, 1368, 1406, 1480, 1520, 1641, 1665, 1710, 1776, 2109, 2188, 2220, 2280, 2664, 2735, 2736, 2812, 2960, 3282, 3330, 3420, 3515, 4218, 4376, 4440, 4560, 4923, 5328, 5470, 5624, 6327, 6564, 6660, 6840, 7030, 8205, 8436, 8752, 8880, 9846, 10393, 10545, 10940, 11248, 12654, 13128, 13320, 13680, 14060, 16410, 16872, 19692, 20239, 20786, 21090, 21880, 24615, 25308, 26256, 26640, 28120, 31179, 31635, 32820, 33744, 39384, 40478, 41572, 42180, 43760, 49230, 50616, 51965, 56240, 60717, 62358, 63270, 65640, 78768, 80956, 83144, 84360, 93537, 98460, 101195, 101232, 103930, 121434, 124716, 126540, 131280, 155895, 161912, 166288, 168720, 182151, 187074, 196920, 202390, 207860, 242868, 249432, 253080, 303585, 311790, 323824, 364302, 374148, 384541, 393840, 404780, 415720, 467685, 485736, 498864, 506160, 607170, 623580, 728604, 748296, 769082, 809560, 831440, 910755, 935370, 971472, 1153623, 1214340, 1247160, 1457208, 1496592, 1538164, 1619120, 1821510, 1870740, 1922705, 2307246, 2428680, 2494320, 2914416, 3076328, 3460869, 3643020, 3741480, 3845410, 4614492, 4857360, 5768115, 6152656, 6921738, 7286040, 7482960, 7690820, 9228984, 11536230, 13843476, 14572080, 15381640, 17304345, 18457968, 23072460, 27686952, 30763280, 34608690, 46144920, 55373904, 69217380, 92289840, 138434760, 276869520]

約数ペア:

[(1, 276869520), (2, 138434760), (3, 92289840), (4, 69217380), (5, 55373904), (6, 46144920), (8, 34608690), (9, 30763280), (10, 27686952), (12, 23072460), (15, 18457968), (16, 17304345), (18, 15381640), (19, 14572080), (20, 13843476), (24, 11536230), (30, 9228984), (36, 7690820), (37, 7482960), (38, 7286040), (40, 6921738), (45, 6152656), (48, 5768115), (57, 4857360), (60, 4614492), (72, 3845410), (74, 3741480), (76, 3643020), (80, 3460869), (90, 3076328), (95, 2914416), (111, 2494320), (114, 2428680), (120, 2307246), (144, 1922705), (148, 1870740), (152, 1821510), (171, 1619120), (180, 1538164), (185, 1496592), (190, 1457208), (222, 1247160), (228, 1214340), (240, 1153623), (285, 971472), (296, 935370), (304, 910755), (333, 831440), (342, 809560), (360, 769082), (370, 748296), (380, 728604), (444, 623580), (456, 607170), (547, 506160), (555, 498864), (570, 485736), (592, 467685), (666, 415720), (684, 404780), (703, 393840), (720, 384541), (740, 374148), (760, 364302), (855, 323824), (888, 311790), (912, 303585), (1094, 253080), (1110, 249432), (1140, 242868), (1332, 207860), (1368, 202390), (1406, 196920), (1480, 187074), (1520, 182151), (1641, 168720), (1665, 166288), (1710, 161912), (1776, 155895), (2109, 131280), (2188, 126540), (2220, 124716), (2280, 121434), (2664, 103930), (2735, 101232), (2736, 101195), (2812, 98460), (2960, 93537), (3282, 84360), (3330, 83144), (3420, 80956), (3515, 78768), (4218, 65640), (4376, 63270), (4440, 62358), (4560, 60717), (4923, 56240), (5328, 51965), (5470, 50616), (5624, 49230), (6327, 43760), (6564, 42180), (6660, 41572), (6840, 40478), (7030, 39384), (8205, 33744), (8436, 32820), (8752, 31635), (8880, 31179), (9846, 28120), (10393, 26640), (10545, 26256), (10940, 25308), (11248, 24615), (12654, 21880), (13128, 21090), (13320, 20786), (13680, 20239), (14060, 19692), (16410, 16872)]