236956720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 240

約数和(自身を含む): 748077120

約数和(自身を除く): 511120400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 121, 130, 140, 143, 154, 176, 182, 208, 220, 242, 260, 269, 280, 286, 308, 364, 385, 440, 455, 484, 520, 538, 560, 572, 605, 616, 715, 728, 770, 847, 880, 910, 968, 1001, 1040, 1076, 1144, 1210, 1232, 1345, 1430, 1456, 1540, 1573, 1694, 1820, 1883, 1936, 2002, 2152, 2288, 2420, 2690, 2860, 2959, 3080, 3146, 3388, 3497, 3640, 3766, 4004, 4235, 4304, 4840, 5005, 5380, 5720, 5918, 6160, 6292, 6776, 6994, 7280, 7532, 7865, 8008, 8470, 9415, 9680, 10010, 10760, 11011, 11440, 11836, 12584, 13552, 13988, 14795, 15064, 15730, 16016, 16940, 17485, 18830, 20020, 20713, 21520, 22022, 23672, 24479, 25168, 27976, 29590, 30128, 31460, 32549, 33880, 34970, 37660, 38467, 40040, 41426, 44044, 47344, 48958, 55055, 55952, 59180, 62920, 65098, 67760, 69940, 75320, 76934, 80080, 82852, 88088, 97916, 103565, 110110, 118360, 122395, 125840, 130196, 139880, 150640, 153868, 162745, 165704, 176176, 192335, 195832, 207130, 220220, 227843, 236720, 244790, 260392, 269269, 279760, 307736, 325490, 331408, 384670, 391664, 414260, 423137, 440440, 455686, 489580, 520784, 538538, 615472, 650980, 769340, 828520, 846274, 880880, 911372, 979160, 1077076, 1139215, 1301960, 1346345, 1538680, 1657040, 1692548, 1822744, 1958320, 2115685, 2154152, 2278430, 2603920, 2692690, 2961959, 3077360, 3385096, 3645488, 4231370, 4308304, 4556860, 5385380, 5923918, 6770192, 8462740, 9113720, 10770760, 11847836, 14809795, 16925480, 18227440, 21541520, 23695672, 29619590, 33850960, 47391344, 59239180, 118478360, 236956720]

約数ペア:

[(1, 236956720), (2, 118478360), (4, 59239180), (5, 47391344), (7, 33850960), (8, 29619590), (10, 23695672), (11, 21541520), (13, 18227440), (14, 16925480), (16, 14809795), (20, 11847836), (22, 10770760), (26, 9113720), (28, 8462740), (35, 6770192), (40, 5923918), (44, 5385380), (52, 4556860), (55, 4308304), (56, 4231370), (65, 3645488), (70, 3385096), (77, 3077360), (80, 2961959), (88, 2692690), (91, 2603920), (104, 2278430), (110, 2154152), (112, 2115685), (121, 1958320), (130, 1822744), (140, 1692548), (143, 1657040), (154, 1538680), (176, 1346345), (182, 1301960), (208, 1139215), (220, 1077076), (242, 979160), (260, 911372), (269, 880880), (280, 846274), (286, 828520), (308, 769340), (364, 650980), (385, 615472), (440, 538538), (455, 520784), (484, 489580), (520, 455686), (538, 440440), (560, 423137), (572, 414260), (605, 391664), (616, 384670), (715, 331408), (728, 325490), (770, 307736), (847, 279760), (880, 269269), (910, 260392), (968, 244790), (1001, 236720), (1040, 227843), (1076, 220220), (1144, 207130), (1210, 195832), (1232, 192335), (1345, 176176), (1430, 165704), (1456, 162745), (1540, 153868), (1573, 150640), (1694, 139880), (1820, 130196), (1883, 125840), (1936, 122395), (2002, 118360), (2152, 110110), (2288, 103565), (2420, 97916), (2690, 88088), (2860, 82852), (2959, 80080), (3080, 76934), (3146, 75320), (3388, 69940), (3497, 67760), (3640, 65098), (3766, 62920), (4004, 59180), (4235, 55952), (4304, 55055), (4840, 48958), (5005, 47344), (5380, 44044), (5720, 41426), (5918, 40040), (6160, 38467), (6292, 37660), (6776, 34970), (6994, 33880), (7280, 32549), (7532, 31460), (7865, 30128), (8008, 29590), (8470, 27976), (9415, 25168), (9680, 24479), (10010, 23672), (10760, 22022), (11011, 21520), (11440, 20713), (11836, 20020), (12584, 18830), (13552, 17485), (13988, 16940), (14795, 16016), (15064, 15730)]