79758560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 235146240

約数和(自身を除く): 155387680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 59, 68, 70, 71, 80, 85, 112, 118, 119, 136, 140, 142, 160, 170, 224, 236, 238, 272, 280, 284, 295, 340, 355, 413, 472, 476, 497, 544, 560, 568, 590, 595, 680, 710, 826, 944, 952, 994, 1003, 1120, 1136, 1180, 1190, 1207, 1360, 1420, 1652, 1888, 1904, 1988, 2006, 2065, 2272, 2360, 2380, 2414, 2485, 2720, 2840, 3304, 3808, 3976, 4012, 4130, 4189, 4720, 4760, 4828, 4970, 5015, 5680, 6035, 6608, 7021, 7952, 8024, 8260, 8378, 8449, 9440, 9520, 9656, 9940, 10030, 11360, 12070, 13216, 14042, 15904, 16048, 16520, 16756, 16898, 19040, 19312, 19880, 20060, 20945, 24140, 28084, 29323, 32096, 33040, 33512, 33796, 35105, 38624, 39760, 40120, 41890, 42245, 48280, 56168, 58646, 66080, 67024, 67592, 70210, 71213, 79520, 80240, 83780, 84490, 96560, 112336, 117292, 134048, 135184, 140420, 142426, 146615, 160480, 167560, 168980, 193120, 224672, 234584, 270368, 280840, 284852, 293230, 335120, 337960, 356065, 469168, 498491, 561680, 569704, 586460, 670240, 675920, 712130, 938336, 996982, 1123360, 1139408, 1172920, 1351840, 1424260, 1993964, 2278816, 2345840, 2492455, 2848520, 3987928, 4691680, 4984910, 5697040, 7975856, 9969820, 11394080, 15951712, 19939640, 39879280, 79758560]

約数ペア:

[(1, 79758560), (2, 39879280), (4, 19939640), (5, 15951712), (7, 11394080), (8, 9969820), (10, 7975856), (14, 5697040), (16, 4984910), (17, 4691680), (20, 3987928), (28, 2848520), (32, 2492455), (34, 2345840), (35, 2278816), (40, 1993964), (56, 1424260), (59, 1351840), (68, 1172920), (70, 1139408), (71, 1123360), (80, 996982), (85, 938336), (112, 712130), (118, 675920), (119, 670240), (136, 586460), (140, 569704), (142, 561680), (160, 498491), (170, 469168), (224, 356065), (236, 337960), (238, 335120), (272, 293230), (280, 284852), (284, 280840), (295, 270368), (340, 234584), (355, 224672), (413, 193120), (472, 168980), (476, 167560), (497, 160480), (544, 146615), (560, 142426), (568, 140420), (590, 135184), (595, 134048), (680, 117292), (710, 112336), (826, 96560), (944, 84490), (952, 83780), (994, 80240), (1003, 79520), (1120, 71213), (1136, 70210), (1180, 67592), (1190, 67024), (1207, 66080), (1360, 58646), (1420, 56168), (1652, 48280), (1888, 42245), (1904, 41890), (1988, 40120), (2006, 39760), (2065, 38624), (2272, 35105), (2360, 33796), (2380, 33512), (2414, 33040), (2485, 32096), (2720, 29323), (2840, 28084), (3304, 24140), (3808, 20945), (3976, 20060), (4012, 19880), (4130, 19312), (4189, 19040), (4720, 16898), (4760, 16756), (4828, 16520), (4970, 16048), (5015, 15904), (5680, 14042), (6035, 13216), (6608, 12070), (7021, 11360), (7952, 10030), (8024, 9940), (8260, 9656), (8378, 9520), (8449, 9440)]