298589280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 1064200032

約数和(自身を除く): 765610752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 97, 106, 110, 120, 121, 132, 159, 160, 165, 176, 194, 212, 220, 240, 242, 264, 265, 291, 318, 330, 352, 363, 388, 424, 440, 480, 484, 485, 528, 530, 582, 583, 605, 636, 660, 726, 776, 795, 848, 880, 968, 970, 1056, 1060, 1067, 1164, 1166, 1210, 1272, 1320, 1452, 1455, 1552, 1590, 1696, 1749, 1760, 1815, 1936, 1940, 2120, 2134, 2328, 2332, 2420, 2544, 2640, 2904, 2910, 2915, 3104, 3180, 3201, 3498, 3630, 3872, 3880, 4240, 4268, 4656, 4664, 4840, 5088, 5141, 5280, 5335, 5808, 5820, 5830, 6360, 6402, 6413, 6996, 7260, 7760, 8480, 8536, 8745, 9312, 9328, 9680, 10282, 10670, 11616, 11640, 11660, 11737, 12720, 12804, 12826, 13992, 14520, 15423, 15520, 16005, 17072, 17490, 18656, 19239, 19360, 20564, 21340, 23280, 23320, 23474, 25440, 25608, 25652, 25705, 27984, 29040, 30846, 32010, 32065, 34144, 34980, 35211, 38478, 41128, 42680, 46560, 46640, 46948, 51216, 51304, 51410, 55968, 56551, 58080, 58685, 61692, 64020, 64130, 69960, 70422, 76956, 77115, 82256, 85360, 93280, 93896, 96195, 102432, 102608, 102820, 113102, 117370, 123384, 128040, 128260, 139920, 140844, 153912, 154230, 164512, 169653, 170720, 176055, 187792, 192390, 205216, 205640, 226204, 234740, 246768, 256080, 256520, 279840, 281688, 282755, 307824, 308460, 339306, 352110, 375584, 384780, 411280, 452408, 469480, 493536, 512160, 513040, 563376, 565510, 615648, 616920, 622061, 678612, 704220, 769560, 822560, 848265, 904816, 938960, 1026080, 1126752, 1131020, 1233840, 1244122, 1357224, 1408440, 1539120, 1696530, 1809632, 1866183, 1877920, 2262040, 2467680, 2488244, 2714448, 2816880, 3078240, 3110305, 3393060, 3732366, 4524080, 4976488, 5428896, 5633760, 6220610, 6786120, 7464732, 9048160, 9330915, 9952976, 12441220, 13572240, 14929464, 18661830, 19905952, 24882440, 27144480, 29858928, 37323660, 49764880, 59717856, 74647320, 99529760, 149294640, 298589280]

約数ペア:

[(1, 298589280), (2, 149294640), (3, 99529760), (4, 74647320), (5, 59717856), (6, 49764880), (8, 37323660), (10, 29858928), (11, 27144480), (12, 24882440), (15, 19905952), (16, 18661830), (20, 14929464), (22, 13572240), (24, 12441220), (30, 9952976), (32, 9330915), (33, 9048160), (40, 7464732), (44, 6786120), (48, 6220610), (53, 5633760), (55, 5428896), (60, 4976488), (66, 4524080), (80, 3732366), (88, 3393060), (96, 3110305), (97, 3078240), (106, 2816880), (110, 2714448), (120, 2488244), (121, 2467680), (132, 2262040), (159, 1877920), (160, 1866183), (165, 1809632), (176, 1696530), (194, 1539120), (212, 1408440), (220, 1357224), (240, 1244122), (242, 1233840), (264, 1131020), (265, 1126752), (291, 1026080), (318, 938960), (330, 904816), (352, 848265), (363, 822560), (388, 769560), (424, 704220), (440, 678612), (480, 622061), (484, 616920), (485, 615648), (528, 565510), (530, 563376), (582, 513040), (583, 512160), (605, 493536), (636, 469480), (660, 452408), (726, 411280), (776, 384780), (795, 375584), (848, 352110), (880, 339306), (968, 308460), (970, 307824), (1056, 282755), (1060, 281688), (1067, 279840), (1164, 256520), (1166, 256080), (1210, 246768), (1272, 234740), (1320, 226204), (1452, 205640), (1455, 205216), (1552, 192390), (1590, 187792), (1696, 176055), (1749, 170720), (1760, 169653), (1815, 164512), (1936, 154230), (1940, 153912), (2120, 140844), (2134, 139920), (2328, 128260), (2332, 128040), (2420, 123384), (2544, 117370), (2640, 113102), (2904, 102820), (2910, 102608), (2915, 102432), (3104, 96195), (3180, 93896), (3201, 93280), (3498, 85360), (3630, 82256), (3872, 77115), (3880, 76956), (4240, 70422), (4268, 69960), (4656, 64130), (4664, 64020), (4840, 61692), (5088, 58685), (5141, 58080), (5280, 56551), (5335, 55968), (5808, 51410), (5820, 51304), (5830, 51216), (6360, 46948), (6402, 46640), (6413, 46560), (6996, 42680), (7260, 41128), (7760, 38478), (8480, 35211), (8536, 34980), (8745, 34144), (9312, 32065), (9328, 32010), (9680, 30846), (10282, 29040), (10670, 27984), (11616, 25705), (11640, 25652), (11660, 25608), (11737, 25440), (12720, 23474), (12804, 23320), (12826, 23280), (13992, 21340), (14520, 20564), (15423, 19360), (15520, 19239), (16005, 18656), (17072, 17490)]