384637680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{25439}}^1$

素因数の和:25468

約数の個数: 160

約数和(自身を含む): 1514188800

約数和(自身を除く): 1129551120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 25439, 50878, 76317, 101756, 127195, 152634, 178073, 203512, 228951, 254390, 305268, 356146, 381585, 407024, 457902, 508780, 534219, 610536, 686853, 712292, 763170, 890365, 915804, 1017560, 1068438, 1144755, 1221072, 1373706, 1424584, 1526340, 1602657, 1780730, 1831608, 2035120, 2136876, 2289510, 2671095, 2747412, 2849168, 3052680, 3205314, 3434265, 3561460, 3663216, 4273752, 4579020, 4807971, 5342190, 5494824, 6105360, 6410628, 6868530, 7122920, 8013285, 8547504, 9158040, 9615942, 10684380, 10989648, 12821256, 13737060, 14245840, 16026570, 18316080, 19231884, 21368760, 24039855, 25642512, 27474120, 32053140, 38463768, 42737520, 48079710, 54948240, 64106280, 76927536, 96159420, 128212560, 192318840, 384637680]

約数ペア:

[(1, 384637680), (2, 192318840), (3, 128212560), (4, 96159420), (5, 76927536), (6, 64106280), (7, 54948240), (8, 48079710), (9, 42737520), (10, 38463768), (12, 32053140), (14, 27474120), (15, 25642512), (16, 24039855), (18, 21368760), (20, 19231884), (21, 18316080), (24, 16026570), (27, 14245840), (28, 13737060), (30, 12821256), (35, 10989648), (36, 10684380), (40, 9615942), (42, 9158040), (45, 8547504), (48, 8013285), (54, 7122920), (56, 6868530), (60, 6410628), (63, 6105360), (70, 5494824), (72, 5342190), (80, 4807971), (84, 4579020), (90, 4273752), (105, 3663216), (108, 3561460), (112, 3434265), (120, 3205314), (126, 3052680), (135, 2849168), (140, 2747412), (144, 2671095), (168, 2289510), (180, 2136876), (189, 2035120), (210, 1831608), (216, 1780730), (240, 1602657), (252, 1526340), (270, 1424584), (280, 1373706), (315, 1221072), (336, 1144755), (360, 1068438), (378, 1017560), (420, 915804), (432, 890365), (504, 763170), (540, 712292), (560, 686853), (630, 610536), (720, 534219), (756, 508780), (840, 457902), (945, 407024), (1008, 381585), (1080, 356146), (1260, 305268), (1512, 254390), (1680, 228951), (1890, 203512), (2160, 178073), (2520, 152634), (3024, 127195), (3780, 101756), (5040, 76317), (7560, 50878), (15120, 25439)]