246491520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1061}}^1$

素因数の和:1105

約数の個数: 192

約数和(自身を含む): 864425520

約数和(自身を除く): 617934000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1061, 1210, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2122, 2420, 2640, 2904, 3183, 3520, 3630, 3872, 4224, 4244, 4840, 5280, 5305, 5808, 6366, 7040, 7260, 7744, 8488, 9680, 10560, 10610, 11616, 11671, 12732, 14520, 15488, 15915, 16976, 19360, 21120, 21220, 23232, 23342, 25464, 29040, 31830, 33952, 35013, 38720, 42440, 46464, 46684, 50928, 58080, 58355, 63660, 67904, 70026, 77440, 84880, 93368, 101856, 116160, 116710, 127320, 128381, 135808, 140052, 169760, 175065, 186736, 203712, 232320, 233420, 254640, 256762, 280104, 339520, 350130, 373472, 385143, 407424, 466840, 509280, 513524, 560208, 641905, 679040, 700260, 746944, 770286, 933680, 1018560, 1027048, 1120416, 1283810, 1400520, 1493888, 1540572, 1867360, 1925715, 2037120, 2054096, 2240832, 2567620, 2801040, 3081144, 3734720, 3851430, 4108192, 4481664, 5135240, 5602080, 6162288, 7469440, 7702860, 8216384, 10270480, 11204160, 12324576, 15405720, 16432768, 20540960, 22408320, 24649152, 30811440, 41081920, 49298304, 61622880, 82163840, 123245760, 246491520]

約数ペア:

[(1, 246491520), (2, 123245760), (3, 82163840), (4, 61622880), (5, 49298304), (6, 41081920), (8, 30811440), (10, 24649152), (11, 22408320), (12, 20540960), (15, 16432768), (16, 15405720), (20, 12324576), (22, 11204160), (24, 10270480), (30, 8216384), (32, 7702860), (33, 7469440), (40, 6162288), (44, 5602080), (48, 5135240), (55, 4481664), (60, 4108192), (64, 3851430), (66, 3734720), (80, 3081144), (88, 2801040), (96, 2567620), (110, 2240832), (120, 2054096), (121, 2037120), (128, 1925715), (132, 1867360), (160, 1540572), (165, 1493888), (176, 1400520), (192, 1283810), (220, 1120416), (240, 1027048), (242, 1018560), (264, 933680), (320, 770286), (330, 746944), (352, 700260), (363, 679040), (384, 641905), (440, 560208), (480, 513524), (484, 509280), (528, 466840), (605, 407424), (640, 385143), (660, 373472), (704, 350130), (726, 339520), (880, 280104), (960, 256762), (968, 254640), (1056, 233420), (1061, 232320), (1210, 203712), (1320, 186736), (1408, 175065), (1452, 169760), (1760, 140052), (1815, 135808), (1920, 128381), (1936, 127320), (2112, 116710), (2122, 116160), (2420, 101856), (2640, 93368), (2904, 84880), (3183, 77440), (3520, 70026), (3630, 67904), (3872, 63660), (4224, 58355), (4244, 58080), (4840, 50928), (5280, 46684), (5305, 46464), (5808, 42440), (6366, 38720), (7040, 35013), (7260, 33952), (7744, 31830), (8488, 29040), (9680, 25464), (10560, 23342), (10610, 23232), (11616, 21220), (11671, 21120), (12732, 19360), (14520, 16976), (15488, 15915)]