339204480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 1151539200

約数和(自身を除く): 812334720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 139, 155, 160, 164, 186, 192, 205, 240, 246, 248, 278, 310, 320, 328, 372, 384, 410, 417, 465, 480, 492, 496, 556, 615, 620, 640, 656, 695, 744, 820, 834, 930, 960, 984, 992, 1112, 1230, 1240, 1271, 1312, 1390, 1488, 1640, 1668, 1860, 1920, 1968, 1984, 2085, 2224, 2460, 2480, 2542, 2624, 2780, 2976, 3280, 3336, 3720, 3813, 3936, 3968, 4170, 4309, 4448, 4920, 4960, 5084, 5248, 5560, 5699, 5952, 6355, 6560, 6672, 7440, 7626, 7872, 8340, 8618, 8896, 9840, 9920, 10168, 11120, 11398, 11904, 12710, 12927, 13120, 13344, 14880, 15252, 15744, 16680, 17097, 17236, 17792, 19065, 19680, 19840, 20336, 21545, 22240, 22796, 25420, 25854, 26240, 26688, 28495, 29760, 30504, 33360, 34194, 34472, 38130, 39360, 40672, 43090, 44480, 45592, 50840, 51708, 53376, 56990, 59520, 61008, 64635, 66720, 68388, 68944, 76260, 78720, 81344, 85485, 86180, 88960, 91184, 101680, 103416, 113980, 122016, 129270, 133440, 136776, 137888, 152520, 162688, 170970, 172360, 176669, 182368, 203360, 206832, 227960, 244032, 258540, 266880, 273552, 275776, 305040, 341940, 344720, 353338, 364736, 406720, 413664, 455920, 488064, 517080, 530007, 547104, 551552, 610080, 683880, 689440, 706676, 729472, 813440, 827328, 883345, 911840, 1034160, 1060014, 1094208, 1220160, 1367760, 1378880, 1413352, 1654656, 1766690, 1823680, 2068320, 2120028, 2188416, 2440320, 2650035, 2735520, 2757760, 2826704, 3533380, 3647360, 4136640, 4240056, 5300070, 5471040, 5653408, 7066760, 8273280, 8480112, 10600140, 10942080, 11306816, 14133520, 16960224, 21200280, 22613632, 28267040, 33920448, 42400560, 56534080, 67840896, 84801120, 113068160, 169602240, 339204480]

約数ペア:

[(1, 339204480), (2, 169602240), (3, 113068160), (4, 84801120), (5, 67840896), (6, 56534080), (8, 42400560), (10, 33920448), (12, 28267040), (15, 22613632), (16, 21200280), (20, 16960224), (24, 14133520), (30, 11306816), (31, 10942080), (32, 10600140), (40, 8480112), (41, 8273280), (48, 7066760), (60, 5653408), (62, 5471040), (64, 5300070), (80, 4240056), (82, 4136640), (93, 3647360), (96, 3533380), (120, 2826704), (123, 2757760), (124, 2735520), (128, 2650035), (139, 2440320), (155, 2188416), (160, 2120028), (164, 2068320), (186, 1823680), (192, 1766690), (205, 1654656), (240, 1413352), (246, 1378880), (248, 1367760), (278, 1220160), (310, 1094208), (320, 1060014), (328, 1034160), (372, 911840), (384, 883345), (410, 827328), (417, 813440), (465, 729472), (480, 706676), (492, 689440), (496, 683880), (556, 610080), (615, 551552), (620, 547104), (640, 530007), (656, 517080), (695, 488064), (744, 455920), (820, 413664), (834, 406720), (930, 364736), (960, 353338), (984, 344720), (992, 341940), (1112, 305040), (1230, 275776), (1240, 273552), (1271, 266880), (1312, 258540), (1390, 244032), (1488, 227960), (1640, 206832), (1668, 203360), (1860, 182368), (1920, 176669), (1968, 172360), (1984, 170970), (2085, 162688), (2224, 152520), (2460, 137888), (2480, 136776), (2542, 133440), (2624, 129270), (2780, 122016), (2976, 113980), (3280, 103416), (3336, 101680), (3720, 91184), (3813, 88960), (3936, 86180), (3968, 85485), (4170, 81344), (4309, 78720), (4448, 76260), (4920, 68944), (4960, 68388), (5084, 66720), (5248, 64635), (5560, 61008), (5699, 59520), (5952, 56990), (6355, 53376), (6560, 51708), (6672, 50840), (7440, 45592), (7626, 44480), (7872, 43090), (8340, 40672), (8618, 39360), (8896, 38130), (9840, 34472), (9920, 34194), (10168, 33360), (11120, 30504), (11398, 29760), (11904, 28495), (12710, 26688), (12927, 26240), (13120, 25854), (13344, 25420), (14880, 22796), (15252, 22240), (15744, 21545), (16680, 20336), (17097, 19840), (17236, 19680), (17792, 19065)]