121966320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3821}}^1$

素因数の和:3863

約数の個数: 160

約数和(自身を含む): 454970880

約数和(自身を除く): 333004560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3821, 3990, 4560, 5320, 6384, 7642, 7980, 10640, 11463, 15284, 15960, 19105, 22926, 26747, 30568, 31920, 38210, 45852, 53494, 57315, 61136, 72599, 76420, 80241, 91704, 106988, 114630, 133735, 145198, 152840, 160482, 183408, 213976, 217797, 229260, 267470, 290396, 305680, 320964, 362995, 401205, 427952, 435594, 458520, 508193, 534940, 580792, 641928, 725990, 802410, 871188, 917040, 1016386, 1069880, 1088985, 1161584, 1283856, 1451980, 1524579, 1604820, 1742376, 2032772, 2139760, 2177970, 2540965, 2903960, 3049158, 3209640, 3484752, 4065544, 4355940, 5081930, 5807920, 6098316, 6419280, 7622895, 8131088, 8711880, 10163860, 12196632, 15245790, 17423760, 20327720, 24393264, 30491580, 40655440, 60983160, 121966320]

約数ペア:

[(1, 121966320), (2, 60983160), (3, 40655440), (4, 30491580), (5, 24393264), (6, 20327720), (7, 17423760), (8, 15245790), (10, 12196632), (12, 10163860), (14, 8711880), (15, 8131088), (16, 7622895), (19, 6419280), (20, 6098316), (21, 5807920), (24, 5081930), (28, 4355940), (30, 4065544), (35, 3484752), (38, 3209640), (40, 3049158), (42, 2903960), (48, 2540965), (56, 2177970), (57, 2139760), (60, 2032772), (70, 1742376), (76, 1604820), (80, 1524579), (84, 1451980), (95, 1283856), (105, 1161584), (112, 1088985), (114, 1069880), (120, 1016386), (133, 917040), (140, 871188), (152, 802410), (168, 725990), (190, 641928), (210, 580792), (228, 534940), (240, 508193), (266, 458520), (280, 435594), (285, 427952), (304, 401205), (336, 362995), (380, 320964), (399, 305680), (420, 290396), (456, 267470), (532, 229260), (560, 217797), (570, 213976), (665, 183408), (760, 160482), (798, 152840), (840, 145198), (912, 133735), (1064, 114630), (1140, 106988), (1330, 91704), (1520, 80241), (1596, 76420), (1680, 72599), (1995, 61136), (2128, 57315), (2280, 53494), (2660, 45852), (3192, 38210), (3821, 31920), (3990, 30568), (4560, 26747), (5320, 22926), (6384, 19105), (7642, 15960), (7980, 15284), (10640, 11463)]