7925280

素因数分解:

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

素因数の和:127

約数の個数: 192

約数和(自身を含む): 29030400

約数和(自身を除く): 21105120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 79, 80, 88, 95, 96, 110, 114, 120, 132, 152, 158, 160, 165, 176, 190, 209, 220, 228, 237, 240, 264, 285, 304, 316, 330, 352, 380, 395, 418, 440, 456, 474, 480, 528, 570, 608, 627, 632, 660, 760, 790, 836, 869, 880, 912, 948, 1045, 1056, 1140, 1185, 1254, 1264, 1320, 1501, 1520, 1580, 1672, 1738, 1760, 1824, 1896, 2090, 2280, 2370, 2508, 2528, 2607, 2640, 3002, 3040, 3135, 3160, 3344, 3476, 3792, 4180, 4345, 4503, 4560, 4740, 5016, 5214, 5280, 6004, 6270, 6320, 6688, 6952, 7505, 7584, 8360, 8690, 9006, 9120, 9480, 10032, 10428, 12008, 12540, 12640, 13035, 13904, 15010, 16511, 16720, 17380, 18012, 18960, 20064, 20856, 22515, 24016, 25080, 26070, 27808, 30020, 33022, 33440, 34760, 36024, 37920, 41712, 45030, 48032, 49533, 50160, 52140, 60040, 66044, 69520, 72048, 82555, 83424, 90060, 99066, 100320, 104280, 120080, 132088, 139040, 144096, 165110, 180120, 198132, 208560, 240160, 247665, 264176, 330220, 360240, 396264, 417120, 495330, 528352, 660440, 720480, 792528, 990660, 1320880, 1585056, 1981320, 2641760, 3962640, 7925280]

約数ペア:

[(1, 7925280), (2, 3962640), (3, 2641760), (4, 1981320), (5, 1585056), (6, 1320880), (8, 990660), (10, 792528), (11, 720480), (12, 660440), (15, 528352), (16, 495330), (19, 417120), (20, 396264), (22, 360240), (24, 330220), (30, 264176), (32, 247665), (33, 240160), (38, 208560), (40, 198132), (44, 180120), (48, 165110), (55, 144096), (57, 139040), (60, 132088), (66, 120080), (76, 104280), (79, 100320), (80, 99066), (88, 90060), (95, 83424), (96, 82555), (110, 72048), (114, 69520), (120, 66044), (132, 60040), (152, 52140), (158, 50160), (160, 49533), (165, 48032), (176, 45030), (190, 41712), (209, 37920), (220, 36024), (228, 34760), (237, 33440), (240, 33022), (264, 30020), (285, 27808), (304, 26070), (316, 25080), (330, 24016), (352, 22515), (380, 20856), (395, 20064), (418, 18960), (440, 18012), (456, 17380), (474, 16720), (480, 16511), (528, 15010), (570, 13904), (608, 13035), (627, 12640), (632, 12540), (660, 12008), (760, 10428), (790, 10032), (836, 9480), (869, 9120), (880, 9006), (912, 8690), (948, 8360), (1045, 7584), (1056, 7505), (1140, 6952), (1185, 6688), (1254, 6320), (1264, 6270), (1320, 6004), (1501, 5280), (1520, 5214), (1580, 5016), (1672, 4740), (1738, 4560), (1760, 4503), (1824, 4345), (1896, 4180), (2090, 3792), (2280, 3476), (2370, 3344), (2508, 3160), (2528, 3135), (2607, 3040), (2640, 3002)]