121934120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 356227200

約数和(自身を除く): 234293080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 59, 61, 70, 77, 88, 110, 118, 121, 122, 140, 154, 220, 236, 242, 244, 280, 295, 305, 308, 385, 413, 427, 440, 472, 484, 488, 590, 605, 610, 616, 649, 671, 770, 826, 847, 854, 968, 1180, 1210, 1220, 1298, 1342, 1540, 1652, 1694, 1708, 2065, 2135, 2360, 2420, 2440, 2596, 2684, 3080, 3245, 3304, 3355, 3388, 3416, 3599, 4130, 4235, 4270, 4543, 4697, 4840, 5192, 5368, 6490, 6710, 6776, 7139, 7198, 7381, 8260, 8470, 8540, 9086, 9394, 12980, 13420, 14278, 14396, 14762, 16520, 16940, 17080, 17995, 18172, 18788, 22715, 23485, 25193, 25960, 26840, 28556, 28792, 29524, 33880, 35695, 35990, 36344, 36905, 37576, 39589, 45430, 46970, 49973, 50386, 51667, 57112, 59048, 71390, 71980, 73810, 79178, 90860, 93940, 99946, 100772, 103334, 125965, 142780, 143960, 147620, 158356, 181720, 187880, 197945, 199892, 201544, 206668, 249865, 251930, 258335, 277123, 285560, 295240, 316712, 395890, 399784, 413336, 435479, 499730, 503860, 516670, 554246, 791780, 870958, 999460, 1007720, 1033340, 1108492, 1385615, 1583560, 1741916, 1998920, 2066680, 2177395, 2216984, 2771230, 3048353, 3483832, 4354790, 5542460, 6096706, 8709580, 11084920, 12193412, 15241765, 17419160, 24386824, 30483530, 60967060, 121934120]

約数ペア:

[(1, 121934120), (2, 60967060), (4, 30483530), (5, 24386824), (7, 17419160), (8, 15241765), (10, 12193412), (11, 11084920), (14, 8709580), (20, 6096706), (22, 5542460), (28, 4354790), (35, 3483832), (40, 3048353), (44, 2771230), (55, 2216984), (56, 2177395), (59, 2066680), (61, 1998920), (70, 1741916), (77, 1583560), (88, 1385615), (110, 1108492), (118, 1033340), (121, 1007720), (122, 999460), (140, 870958), (154, 791780), (220, 554246), (236, 516670), (242, 503860), (244, 499730), (280, 435479), (295, 413336), (305, 399784), (308, 395890), (385, 316712), (413, 295240), (427, 285560), (440, 277123), (472, 258335), (484, 251930), (488, 249865), (590, 206668), (605, 201544), (610, 199892), (616, 197945), (649, 187880), (671, 181720), (770, 158356), (826, 147620), (847, 143960), (854, 142780), (968, 125965), (1180, 103334), (1210, 100772), (1220, 99946), (1298, 93940), (1342, 90860), (1540, 79178), (1652, 73810), (1694, 71980), (1708, 71390), (2065, 59048), (2135, 57112), (2360, 51667), (2420, 50386), (2440, 49973), (2596, 46970), (2684, 45430), (3080, 39589), (3245, 37576), (3304, 36905), (3355, 36344), (3388, 35990), (3416, 35695), (3599, 33880), (4130, 29524), (4235, 28792), (4270, 28556), (4543, 26840), (4697, 25960), (4840, 25193), (5192, 23485), (5368, 22715), (6490, 18788), (6710, 18172), (6776, 17995), (7139, 17080), (7198, 16940), (7381, 16520), (8260, 14762), (8470, 14396), (8540, 14278), (9086, 13420), (9394, 12980)]