298990080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:731

約数の個数: 240

約数和(自身を含む): 1091581920

約数和(自身を除く): 792591840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 683, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1366, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2049, 2280, 2304, 2432, 2560, 2732, 2736, 2880, 3040, 3415, 3420, 3648, 3840, 4098, 4560, 4608, 4864, 5464, 5472, 5760, 6080, 6147, 6830, 6840, 7296, 7680, 8196, 9120, 9728, 10245, 10928, 10944, 11520, 12160, 12294, 12977, 13660, 13680, 14592, 16392, 18240, 20490, 21856, 21888, 23040, 24320, 24588, 25954, 27320, 27360, 29184, 30735, 32784, 36480, 38931, 40980, 43712, 43776, 48640, 49176, 51908, 54640, 54720, 61470, 64885, 65568, 72960, 77862, 81960, 87424, 87552, 98352, 103816, 109280, 109440, 116793, 122940, 129770, 131136, 145920, 155724, 163920, 174848, 194655, 196704, 207632, 218560, 218880, 233586, 245880, 259540, 262272, 311448, 327840, 349696, 389310, 393408, 415264, 437120, 437760, 467172, 491760, 519080, 524544, 583965, 622896, 655680, 778620, 786816, 830528, 874240, 934344, 983520, 1038160, 1049088, 1167930, 1245792, 1311360, 1557240, 1573632, 1661056, 1748480, 1868688, 1967040, 2076320, 2335860, 2491584, 2622720, 3114480, 3147264, 3322112, 3737376, 3934080, 4152640, 4671720, 4983168, 5245440, 6228960, 6644224, 7474752, 7868160, 8305280, 9343440, 9966336, 12457920, 14949504, 15736320, 16610560, 18686880, 19932672, 24915840, 29899008, 33221120, 37373760, 49831680, 59798016, 74747520, 99663360, 149495040, 298990080]

約数ペア:

[(1, 298990080), (2, 149495040), (3, 99663360), (4, 74747520), (5, 59798016), (6, 49831680), (8, 37373760), (9, 33221120), (10, 29899008), (12, 24915840), (15, 19932672), (16, 18686880), (18, 16610560), (19, 15736320), (20, 14949504), (24, 12457920), (30, 9966336), (32, 9343440), (36, 8305280), (38, 7868160), (40, 7474752), (45, 6644224), (48, 6228960), (57, 5245440), (60, 4983168), (64, 4671720), (72, 4152640), (76, 3934080), (80, 3737376), (90, 3322112), (95, 3147264), (96, 3114480), (114, 2622720), (120, 2491584), (128, 2335860), (144, 2076320), (152, 1967040), (160, 1868688), (171, 1748480), (180, 1661056), (190, 1573632), (192, 1557240), (228, 1311360), (240, 1245792), (256, 1167930), (285, 1049088), (288, 1038160), (304, 983520), (320, 934344), (342, 874240), (360, 830528), (380, 786816), (384, 778620), (456, 655680), (480, 622896), (512, 583965), (570, 524544), (576, 519080), (608, 491760), (640, 467172), (683, 437760), (684, 437120), (720, 415264), (760, 393408), (768, 389310), (855, 349696), (912, 327840), (960, 311448), (1140, 262272), (1152, 259540), (1216, 245880), (1280, 233586), (1366, 218880), (1368, 218560), (1440, 207632), (1520, 196704), (1536, 194655), (1710, 174848), (1824, 163920), (1920, 155724), (2049, 145920), (2280, 131136), (2304, 129770), (2432, 122940), (2560, 116793), (2732, 109440), (2736, 109280), (2880, 103816), (3040, 98352), (3415, 87552), (3420, 87424), (3648, 81960), (3840, 77862), (4098, 72960), (4560, 65568), (4608, 64885), (4864, 61470), (5464, 54720), (5472, 54640), (5760, 51908), (6080, 49176), (6147, 48640), (6830, 43776), (6840, 43712), (7296, 40980), (7680, 38931), (8196, 36480), (9120, 32784), (9728, 30735), (10245, 29184), (10928, 27360), (10944, 27320), (11520, 25954), (12160, 24588), (12294, 24320), (12977, 23040), (13660, 21888), (13680, 21856), (14592, 20490), (16392, 18240)]