3430680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 11819520

約数和(自身を除く): 8388840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 113, 115, 120, 132, 138, 165, 184, 220, 226, 230, 253, 264, 276, 330, 339, 345, 440, 452, 460, 506, 552, 565, 660, 678, 690, 759, 904, 920, 1012, 1130, 1243, 1265, 1320, 1356, 1380, 1518, 1695, 2024, 2260, 2486, 2530, 2599, 2712, 2760, 3036, 3390, 3729, 3795, 4520, 4972, 5060, 5198, 6072, 6215, 6780, 7458, 7590, 7797, 9944, 10120, 10396, 12430, 12995, 13560, 14916, 15180, 15594, 18645, 20792, 24860, 25990, 28589, 29832, 30360, 31188, 37290, 38985, 49720, 51980, 57178, 62376, 74580, 77970, 85767, 103960, 114356, 142945, 149160, 155940, 171534, 228712, 285890, 311880, 343068, 428835, 571780, 686136, 857670, 1143560, 1715340, 3430680]

約数ペア:

[(1, 3430680), (2, 1715340), (3, 1143560), (4, 857670), (5, 686136), (6, 571780), (8, 428835), (10, 343068), (11, 311880), (12, 285890), (15, 228712), (20, 171534), (22, 155940), (23, 149160), (24, 142945), (30, 114356), (33, 103960), (40, 85767), (44, 77970), (46, 74580), (55, 62376), (60, 57178), (66, 51980), (69, 49720), (88, 38985), (92, 37290), (110, 31188), (113, 30360), (115, 29832), (120, 28589), (132, 25990), (138, 24860), (165, 20792), (184, 18645), (220, 15594), (226, 15180), (230, 14916), (253, 13560), (264, 12995), (276, 12430), (330, 10396), (339, 10120), (345, 9944), (440, 7797), (452, 7590), (460, 7458), (506, 6780), (552, 6215), (565, 6072), (660, 5198), (678, 5060), (690, 4972), (759, 4520), (904, 3795), (920, 3729), (1012, 3390), (1130, 3036), (1243, 2760), (1265, 2712), (1320, 2599), (1356, 2530), (1380, 2486), (1518, 2260), (1695, 2024)]