53495640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 320

約数和(自身を含む): 209088000

約数和(自身を除く): 155592360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 79, 81, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 158, 162, 165, 171, 180, 190, 198, 209, 216, 220, 228, 237, 264, 270, 285, 297, 316, 324, 330, 342, 360, 380, 395, 396, 405, 418, 440, 456, 474, 495, 513, 540, 570, 594, 627, 632, 648, 660, 684, 711, 760, 790, 792, 810, 836, 855, 869, 891, 948, 990, 1026, 1045, 1080, 1140, 1185, 1188, 1254, 1320, 1368, 1422, 1485, 1501, 1539, 1580, 1620, 1672, 1710, 1738, 1782, 1881, 1896, 1980, 2052, 2090, 2133, 2280, 2370, 2376, 2508, 2565, 2607, 2844, 2970, 3002, 3078, 3135, 3160, 3240, 3420, 3476, 3555, 3564, 3762, 3960, 4104, 4180, 4266, 4345, 4455, 4503, 4740, 5016, 5130, 5214, 5643, 5688, 5940, 6004, 6156, 6270, 6399, 6840, 6952, 7110, 7128, 7505, 7524, 7695, 7821, 8360, 8532, 8690, 8910, 9006, 9405, 9480, 10260, 10428, 10665, 11286, 11880, 12008, 12312, 12540, 12798, 13035, 13509, 14220, 15010, 15048, 15390, 15642, 16511, 16929, 17064, 17380, 17820, 18012, 18810, 20520, 20856, 21330, 22515, 22572, 23463, 25080, 25596, 26070, 27018, 28215, 28440, 30020, 30780, 31284, 31995, 33022, 33858, 34760, 35640, 36024, 37620, 39105, 40527, 42660, 45030, 45144, 46926, 49533, 51192, 52140, 54036, 56430, 60040, 61560, 62568, 63990, 66044, 67545, 67716, 70389, 75240, 78210, 81054, 82555, 84645, 85320, 90060, 93852, 99066, 104280, 108072, 112860, 117315, 121581, 127980, 132088, 135090, 135432, 140778, 148599, 156420, 162108, 165110, 169290, 180120, 187704, 198132, 202635, 225720, 234630, 243162, 247665, 255960, 270180, 281556, 297198, 312840, 324216, 330220, 338580, 351945, 396264, 405270, 445797, 469260, 486324, 495330, 540360, 563112, 594396, 607905, 660440, 677160, 703890, 742995, 810540, 891594, 938520, 972648, 990660, 1188792, 1215810, 1337391, 1407780, 1485990, 1621080, 1783188, 1981320, 2228985, 2431620, 2674782, 2815560, 2971980, 3566376, 4457970, 4863240, 5349564, 5943960, 6686955, 8915940, 10699128, 13373910, 17831880, 26747820, 53495640]

約数ペア:

[(1, 53495640), (2, 26747820), (3, 17831880), (4, 13373910), (5, 10699128), (6, 8915940), (8, 6686955), (9, 5943960), (10, 5349564), (11, 4863240), (12, 4457970), (15, 3566376), (18, 2971980), (19, 2815560), (20, 2674782), (22, 2431620), (24, 2228985), (27, 1981320), (30, 1783188), (33, 1621080), (36, 1485990), (38, 1407780), (40, 1337391), (44, 1215810), (45, 1188792), (54, 990660), (55, 972648), (57, 938520), (60, 891594), (66, 810540), (72, 742995), (76, 703890), (79, 677160), (81, 660440), (88, 607905), (90, 594396), (95, 563112), (99, 540360), (108, 495330), (110, 486324), (114, 469260), (120, 445797), (132, 405270), (135, 396264), (152, 351945), (158, 338580), (162, 330220), (165, 324216), (171, 312840), (180, 297198), (190, 281556), (198, 270180), (209, 255960), (216, 247665), (220, 243162), (228, 234630), (237, 225720), (264, 202635), (270, 198132), (285, 187704), (297, 180120), (316, 169290), (324, 165110), (330, 162108), (342, 156420), (360, 148599), (380, 140778), (395, 135432), (396, 135090), (405, 132088), (418, 127980), (440, 121581), (456, 117315), (474, 112860), (495, 108072), (513, 104280), (540, 99066), (570, 93852), (594, 90060), (627, 85320), (632, 84645), (648, 82555), (660, 81054), (684, 78210), (711, 75240), (760, 70389), (790, 67716), (792, 67545), (810, 66044), (836, 63990), (855, 62568), (869, 61560), (891, 60040), (948, 56430), (990, 54036), (1026, 52140), (1045, 51192), (1080, 49533), (1140, 46926), (1185, 45144), (1188, 45030), (1254, 42660), (1320, 40527), (1368, 39105), (1422, 37620), (1485, 36024), (1501, 35640), (1539, 34760), (1580, 33858), (1620, 33022), (1672, 31995), (1710, 31284), (1738, 30780), (1782, 30020), (1881, 28440), (1896, 28215), (1980, 27018), (2052, 26070), (2090, 25596), (2133, 25080), (2280, 23463), (2370, 22572), (2376, 22515), (2508, 21330), (2565, 20856), (2607, 20520), (2844, 18810), (2970, 18012), (3002, 17820), (3078, 17380), (3135, 17064), (3160, 16929), (3240, 16511), (3420, 15642), (3476, 15390), (3555, 15048), (3564, 15010), (3762, 14220), (3960, 13509), (4104, 13035), (4180, 12798), (4266, 12540), (4345, 12312), (4455, 12008), (4503, 11880), (4740, 11286), (5016, 10665), (5130, 10428), (5214, 10260), (5643, 9480), (5688, 9405), (5940, 9006), (6004, 8910), (6156, 8690), (6270, 8532), (6399, 8360), (6840, 7821), (6952, 7695), (7110, 7524), (7128, 7505)]