196351680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 224

約数和(自身を含む): 725667840

約数和(自身を除く): 529316160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 479, 480, 488, 560, 610, 672, 732, 840, 854, 915, 958, 960, 976, 1120, 1220, 1281, 1344, 1437, 1464, 1680, 1708, 1830, 1916, 1952, 2135, 2240, 2395, 2440, 2562, 2874, 2928, 3353, 3360, 3416, 3660, 3832, 3904, 4270, 4790, 4880, 5124, 5748, 5856, 6405, 6706, 6720, 6832, 7185, 7320, 7664, 8540, 9580, 9760, 10059, 10248, 11496, 11712, 12810, 13412, 13664, 14370, 14640, 15328, 16765, 17080, 19160, 19520, 20118, 20496, 22992, 25620, 26824, 27328, 28740, 29219, 29280, 30656, 33530, 34160, 38320, 40236, 40992, 45984, 50295, 51240, 53648, 57480, 58438, 58560, 67060, 68320, 76640, 80472, 81984, 87657, 91968, 100590, 102480, 107296, 114960, 116876, 134120, 136640, 146095, 153280, 160944, 175314, 201180, 204533, 204960, 214592, 229920, 233752, 268240, 292190, 321888, 350628, 402360, 409066, 409920, 438285, 459840, 467504, 536480, 584380, 613599, 643776, 701256, 804720, 818132, 876570, 935008, 1022665, 1072960, 1168760, 1227198, 1402512, 1609440, 1636264, 1753140, 1870016, 2045330, 2337520, 2454396, 2805024, 3067995, 3218880, 3272528, 3506280, 4090660, 4675040, 4908792, 5610048, 6135990, 6545056, 7012560, 8181320, 9350080, 9817584, 12271980, 13090112, 14025120, 16362640, 19635168, 24543960, 28050240, 32725280, 39270336, 49087920, 65450560, 98175840, 196351680]

約数ペア:

[(1, 196351680), (2, 98175840), (3, 65450560), (4, 49087920), (5, 39270336), (6, 32725280), (7, 28050240), (8, 24543960), (10, 19635168), (12, 16362640), (14, 14025120), (15, 13090112), (16, 12271980), (20, 9817584), (21, 9350080), (24, 8181320), (28, 7012560), (30, 6545056), (32, 6135990), (35, 5610048), (40, 4908792), (42, 4675040), (48, 4090660), (56, 3506280), (60, 3272528), (61, 3218880), (64, 3067995), (70, 2805024), (80, 2454396), (84, 2337520), (96, 2045330), (105, 1870016), (112, 1753140), (120, 1636264), (122, 1609440), (140, 1402512), (160, 1227198), (168, 1168760), (183, 1072960), (192, 1022665), (210, 935008), (224, 876570), (240, 818132), (244, 804720), (280, 701256), (305, 643776), (320, 613599), (336, 584380), (366, 536480), (420, 467504), (427, 459840), (448, 438285), (479, 409920), (480, 409066), (488, 402360), (560, 350628), (610, 321888), (672, 292190), (732, 268240), (840, 233752), (854, 229920), (915, 214592), (958, 204960), (960, 204533), (976, 201180), (1120, 175314), (1220, 160944), (1281, 153280), (1344, 146095), (1437, 136640), (1464, 134120), (1680, 116876), (1708, 114960), (1830, 107296), (1916, 102480), (1952, 100590), (2135, 91968), (2240, 87657), (2395, 81984), (2440, 80472), (2562, 76640), (2874, 68320), (2928, 67060), (3353, 58560), (3360, 58438), (3416, 57480), (3660, 53648), (3832, 51240), (3904, 50295), (4270, 45984), (4790, 40992), (4880, 40236), (5124, 38320), (5748, 34160), (5856, 33530), (6405, 30656), (6706, 29280), (6720, 29219), (6832, 28740), (7185, 27328), (7320, 26824), (7664, 25620), (8540, 22992), (9580, 20496), (9760, 20118), (10059, 19520), (10248, 19160), (11496, 17080), (11712, 16765), (12810, 15328), (13412, 14640), (13664, 14370)]