208059120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 749773440

約数和(自身を除く): 541714320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 67, 72, 76, 80, 90, 95, 114, 120, 134, 144, 152, 171, 180, 190, 201, 227, 228, 240, 268, 285, 304, 335, 342, 360, 380, 402, 454, 456, 536, 570, 603, 670, 681, 684, 720, 760, 804, 855, 908, 912, 1005, 1072, 1135, 1140, 1206, 1273, 1340, 1362, 1368, 1520, 1608, 1710, 1816, 2010, 2043, 2270, 2280, 2412, 2546, 2680, 2724, 2736, 3015, 3216, 3405, 3420, 3632, 3819, 4020, 4086, 4313, 4540, 4560, 4824, 5092, 5360, 5448, 6030, 6365, 6810, 6840, 7638, 8040, 8172, 8626, 9080, 9648, 10184, 10215, 10896, 11457, 12060, 12730, 12939, 13620, 13680, 15209, 15276, 16080, 16344, 17252, 18160, 19095, 20368, 20430, 21565, 22914, 24120, 25460, 25878, 27240, 30418, 30552, 32688, 34504, 38190, 38817, 40860, 43130, 45627, 45828, 48240, 50920, 51756, 54480, 57285, 60836, 61104, 64695, 69008, 76045, 76380, 77634, 81720, 86260, 91254, 91656, 101840, 103512, 114570, 121672, 129390, 136881, 152090, 152760, 155268, 163440, 172520, 182508, 183312, 194085, 207024, 228135, 229140, 243344, 258780, 273762, 288971, 304180, 305520, 310536, 345040, 365016, 388170, 456270, 458280, 517560, 547524, 577942, 608360, 621072, 684405, 730032, 776340, 866913, 912540, 916560, 1035120, 1095048, 1155884, 1216720, 1368810, 1444855, 1552680, 1733826, 1825080, 2190096, 2311768, 2600739, 2737620, 2889710, 3105360, 3467652, 3650160, 4334565, 4623536, 5201478, 5475240, 5779420, 6935304, 8669130, 10402956, 10950480, 11558840, 13003695, 13870608, 17338260, 20805912, 23117680, 26007390, 34676520, 41611824, 52014780, 69353040, 104029560, 208059120]

約数ペア:

[(1, 208059120), (2, 104029560), (3, 69353040), (4, 52014780), (5, 41611824), (6, 34676520), (8, 26007390), (9, 23117680), (10, 20805912), (12, 17338260), (15, 13870608), (16, 13003695), (18, 11558840), (19, 10950480), (20, 10402956), (24, 8669130), (30, 6935304), (36, 5779420), (38, 5475240), (40, 5201478), (45, 4623536), (48, 4334565), (57, 3650160), (60, 3467652), (67, 3105360), (72, 2889710), (76, 2737620), (80, 2600739), (90, 2311768), (95, 2190096), (114, 1825080), (120, 1733826), (134, 1552680), (144, 1444855), (152, 1368810), (171, 1216720), (180, 1155884), (190, 1095048), (201, 1035120), (227, 916560), (228, 912540), (240, 866913), (268, 776340), (285, 730032), (304, 684405), (335, 621072), (342, 608360), (360, 577942), (380, 547524), (402, 517560), (454, 458280), (456, 456270), (536, 388170), (570, 365016), (603, 345040), (670, 310536), (681, 305520), (684, 304180), (720, 288971), (760, 273762), (804, 258780), (855, 243344), (908, 229140), (912, 228135), (1005, 207024), (1072, 194085), (1135, 183312), (1140, 182508), (1206, 172520), (1273, 163440), (1340, 155268), (1362, 152760), (1368, 152090), (1520, 136881), (1608, 129390), (1710, 121672), (1816, 114570), (2010, 103512), (2043, 101840), (2270, 91656), (2280, 91254), (2412, 86260), (2546, 81720), (2680, 77634), (2724, 76380), (2736, 76045), (3015, 69008), (3216, 64695), (3405, 61104), (3420, 60836), (3632, 57285), (3819, 54480), (4020, 51756), (4086, 50920), (4313, 48240), (4540, 45828), (4560, 45627), (4824, 43130), (5092, 40860), (5360, 38817), (5448, 38190), (6030, 34504), (6365, 32688), (6810, 30552), (6840, 30418), (7638, 27240), (8040, 25878), (8172, 25460), (8626, 24120), (9080, 22914), (9648, 21565), (10184, 20430), (10215, 20368), (10896, 19095), (11457, 18160), (12060, 17252), (12730, 16344), (12939, 16080), (13620, 15276), (13680, 15209)]