300245760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 216

約数和(自身を含む): 1057034160

約数和(自身を除く): 756788400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 256, 268, 288, 320, 335, 360, 384, 389, 402, 480, 536, 576, 603, 640, 670, 720, 768, 778, 804, 960, 1005, 1072, 1152, 1167, 1206, 1280, 1340, 1440, 1556, 1608, 1920, 1945, 2010, 2144, 2304, 2334, 2412, 2680, 2880, 3015, 3112, 3216, 3501, 3840, 3890, 4020, 4288, 4668, 4824, 5360, 5760, 5835, 6030, 6224, 6432, 7002, 7780, 8040, 8576, 9336, 9648, 10720, 11520, 11670, 12060, 12448, 12864, 14004, 15560, 16080, 17152, 17505, 18672, 19296, 21440, 23340, 24120, 24896, 25728, 26063, 28008, 31120, 32160, 35010, 37344, 38592, 42880, 46680, 48240, 49792, 51456, 52126, 56016, 62240, 64320, 70020, 74688, 77184, 78189, 85760, 93360, 96480, 99584, 104252, 112032, 124480, 128640, 130315, 140040, 149376, 154368, 156378, 186720, 192960, 208504, 224064, 234567, 248960, 257280, 260630, 280080, 298752, 312756, 373440, 385920, 390945, 417008, 448128, 469134, 497920, 521260, 560160, 625512, 746880, 771840, 781890, 834016, 896256, 938268, 1042520, 1120320, 1172835, 1251024, 1493760, 1563780, 1668032, 1876536, 2085040, 2240640, 2345670, 2502048, 3127560, 3336064, 3753072, 4170080, 4481280, 4691340, 5004096, 6255120, 6672128, 7506144, 8340160, 9382680, 10008192, 12510240, 15012288, 16680320, 18765360, 20016384, 25020480, 30024576, 33360640, 37530720, 50040960, 60049152, 75061440, 100081920, 150122880, 300245760]

約数ペア:

[(1, 300245760), (2, 150122880), (3, 100081920), (4, 75061440), (5, 60049152), (6, 50040960), (8, 37530720), (9, 33360640), (10, 30024576), (12, 25020480), (15, 20016384), (16, 18765360), (18, 16680320), (20, 15012288), (24, 12510240), (30, 10008192), (32, 9382680), (36, 8340160), (40, 7506144), (45, 6672128), (48, 6255120), (60, 5004096), (64, 4691340), (67, 4481280), (72, 4170080), (80, 3753072), (90, 3336064), (96, 3127560), (120, 2502048), (128, 2345670), (134, 2240640), (144, 2085040), (160, 1876536), (180, 1668032), (192, 1563780), (201, 1493760), (240, 1251024), (256, 1172835), (268, 1120320), (288, 1042520), (320, 938268), (335, 896256), (360, 834016), (384, 781890), (389, 771840), (402, 746880), (480, 625512), (536, 560160), (576, 521260), (603, 497920), (640, 469134), (670, 448128), (720, 417008), (768, 390945), (778, 385920), (804, 373440), (960, 312756), (1005, 298752), (1072, 280080), (1152, 260630), (1167, 257280), (1206, 248960), (1280, 234567), (1340, 224064), (1440, 208504), (1556, 192960), (1608, 186720), (1920, 156378), (1945, 154368), (2010, 149376), (2144, 140040), (2304, 130315), (2334, 128640), (2412, 124480), (2680, 112032), (2880, 104252), (3015, 99584), (3112, 96480), (3216, 93360), (3501, 85760), (3840, 78189), (3890, 77184), (4020, 74688), (4288, 70020), (4668, 64320), (4824, 62240), (5360, 56016), (5760, 52126), (5835, 51456), (6030, 49792), (6224, 48240), (6432, 46680), (7002, 42880), (7780, 38592), (8040, 37344), (8576, 35010), (9336, 32160), (9648, 31120), (10720, 28008), (11520, 26063), (11670, 25728), (12060, 24896), (12448, 24120), (12864, 23340), (14004, 21440), (15560, 19296), (16080, 18672), (17152, 17505)]