293604720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 1004757120

約数和(自身を除く): 711152400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 67, 76, 80, 93, 95, 114, 120, 124, 134, 152, 155, 186, 190, 201, 228, 240, 248, 268, 285, 304, 310, 335, 372, 380, 402, 456, 465, 496, 536, 570, 589, 620, 670, 744, 760, 804, 912, 930, 961, 1005, 1072, 1140, 1178, 1240, 1273, 1340, 1488, 1520, 1608, 1767, 1860, 1922, 2010, 2077, 2280, 2356, 2480, 2546, 2680, 2883, 2945, 3216, 3534, 3720, 3819, 3844, 4020, 4154, 4560, 4712, 4805, 5092, 5360, 5766, 5890, 6231, 6365, 7068, 7440, 7638, 7688, 8040, 8308, 8835, 9424, 9610, 10184, 10385, 11532, 11780, 12462, 12730, 14136, 14415, 15276, 15376, 16080, 16616, 17670, 18259, 19095, 19220, 20368, 20770, 23064, 23560, 24924, 25460, 28272, 28830, 30552, 31155, 33232, 35340, 36518, 38190, 38440, 39463, 41540, 46128, 47120, 49848, 50920, 54777, 57660, 61104, 62310, 64387, 70680, 73036, 76380, 76880, 78926, 83080, 91295, 99696, 101840, 109554, 115320, 118389, 124620, 128774, 141360, 146072, 152760, 157852, 166160, 182590, 193161, 197315, 219108, 230640, 236778, 249240, 257548, 273885, 292144, 305520, 315704, 321935, 365180, 386322, 394630, 438216, 473556, 498480, 515096, 547770, 591945, 631408, 643870, 730360, 772644, 789260, 876432, 947112, 965805, 1030192, 1095540, 1183890, 1223353, 1287740, 1460720, 1545288, 1578520, 1894224, 1931610, 2191080, 2367780, 2446706, 2575480, 3090576, 3157040, 3670059, 3863220, 4382160, 4735560, 4893412, 5150960, 6116765, 7340118, 7726440, 9471120, 9786824, 12233530, 14680236, 15452880, 18350295, 19573648, 24467060, 29360472, 36700590, 48934120, 58720944, 73401180, 97868240, 146802360, 293604720]

約数ペア:

[(1, 293604720), (2, 146802360), (3, 97868240), (4, 73401180), (5, 58720944), (6, 48934120), (8, 36700590), (10, 29360472), (12, 24467060), (15, 19573648), (16, 18350295), (19, 15452880), (20, 14680236), (24, 12233530), (30, 9786824), (31, 9471120), (38, 7726440), (40, 7340118), (48, 6116765), (57, 5150960), (60, 4893412), (62, 4735560), (67, 4382160), (76, 3863220), (80, 3670059), (93, 3157040), (95, 3090576), (114, 2575480), (120, 2446706), (124, 2367780), (134, 2191080), (152, 1931610), (155, 1894224), (186, 1578520), (190, 1545288), (201, 1460720), (228, 1287740), (240, 1223353), (248, 1183890), (268, 1095540), (285, 1030192), (304, 965805), (310, 947112), (335, 876432), (372, 789260), (380, 772644), (402, 730360), (456, 643870), (465, 631408), (496, 591945), (536, 547770), (570, 515096), (589, 498480), (620, 473556), (670, 438216), (744, 394630), (760, 386322), (804, 365180), (912, 321935), (930, 315704), (961, 305520), (1005, 292144), (1072, 273885), (1140, 257548), (1178, 249240), (1240, 236778), (1273, 230640), (1340, 219108), (1488, 197315), (1520, 193161), (1608, 182590), (1767, 166160), (1860, 157852), (1922, 152760), (2010, 146072), (2077, 141360), (2280, 128774), (2356, 124620), (2480, 118389), (2546, 115320), (2680, 109554), (2883, 101840), (2945, 99696), (3216, 91295), (3534, 83080), (3720, 78926), (3819, 76880), (3844, 76380), (4020, 73036), (4154, 70680), (4560, 64387), (4712, 62310), (4805, 61104), (5092, 57660), (5360, 54777), (5766, 50920), (5890, 49848), (6231, 47120), (6365, 46128), (7068, 41540), (7440, 39463), (7638, 38440), (7688, 38190), (8040, 36518), (8308, 35340), (8835, 33232), (9424, 31155), (9610, 30552), (10184, 28830), (10385, 28272), (11532, 25460), (11780, 24924), (12462, 23560), (12730, 23064), (14136, 20770), (14415, 20368), (15276, 19220), (15376, 19095), (16080, 18259), (16616, 17670)]