121532320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 374927616

約数和(自身を除く): 253395296

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 340, 364, 416, 442, 455, 476, 491, 520, 544, 560, 595, 680, 728, 884, 910, 952, 982, 1040, 1105, 1120, 1190, 1360, 1456, 1547, 1768, 1820, 1904, 1964, 2080, 2210, 2380, 2455, 2720, 2912, 3094, 3437, 3536, 3640, 3808, 3928, 4420, 4760, 4910, 6188, 6383, 6874, 7072, 7280, 7735, 7856, 8347, 8840, 9520, 9820, 12376, 12766, 13748, 14560, 15470, 15712, 16694, 17185, 17680, 19040, 19640, 24752, 25532, 27496, 30940, 31915, 33388, 34370, 35360, 39280, 41735, 44681, 49504, 51064, 54992, 58429, 61880, 63830, 66776, 68740, 78560, 83470, 89362, 102128, 108511, 109984, 116858, 123760, 127660, 133552, 137480, 166940, 178724, 204256, 217022, 223405, 233716, 247520, 255320, 267104, 274960, 292145, 333880, 357448, 434044, 446810, 467432, 510640, 542555, 549920, 584290, 667760, 714896, 759577, 868088, 893620, 934864, 1021280, 1085110, 1168580, 1335520, 1429792, 1519154, 1736176, 1787240, 1869728, 2170220, 2337160, 3038308, 3472352, 3574480, 3797885, 4340440, 4674320, 6076616, 7148960, 7595770, 8680880, 9348640, 12153232, 15191540, 17361760, 24306464, 30383080, 60766160, 121532320]

約数ペア:

[(1, 121532320), (2, 60766160), (4, 30383080), (5, 24306464), (7, 17361760), (8, 15191540), (10, 12153232), (13, 9348640), (14, 8680880), (16, 7595770), (17, 7148960), (20, 6076616), (26, 4674320), (28, 4340440), (32, 3797885), (34, 3574480), (35, 3472352), (40, 3038308), (52, 2337160), (56, 2170220), (65, 1869728), (68, 1787240), (70, 1736176), (80, 1519154), (85, 1429792), (91, 1335520), (104, 1168580), (112, 1085110), (119, 1021280), (130, 934864), (136, 893620), (140, 868088), (160, 759577), (170, 714896), (182, 667760), (208, 584290), (221, 549920), (224, 542555), (238, 510640), (260, 467432), (272, 446810), (280, 434044), (340, 357448), (364, 333880), (416, 292145), (442, 274960), (455, 267104), (476, 255320), (491, 247520), (520, 233716), (544, 223405), (560, 217022), (595, 204256), (680, 178724), (728, 166940), (884, 137480), (910, 133552), (952, 127660), (982, 123760), (1040, 116858), (1105, 109984), (1120, 108511), (1190, 102128), (1360, 89362), (1456, 83470), (1547, 78560), (1768, 68740), (1820, 66776), (1904, 63830), (1964, 61880), (2080, 58429), (2210, 54992), (2380, 51064), (2455, 49504), (2720, 44681), (2912, 41735), (3094, 39280), (3437, 35360), (3536, 34370), (3640, 33388), (3808, 31915), (3928, 30940), (4420, 27496), (4760, 25532), (4910, 24752), (6188, 19640), (6383, 19040), (6874, 17680), (7072, 17185), (7280, 16694), (7735, 15712), (7856, 15470), (8347, 14560), (8840, 13748), (9520, 12766), (9820, 12376)]