216404160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{32203}}^1$

素因数の和:32230

約数の個数: 112

約数和(自身を含む): 785262336

約数和(自身を除く): 568858176

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 32203, 64406, 96609, 128812, 161015, 193218, 225421, 257624, 322030, 386436, 450842, 483045, 515248, 644060, 676263, 772872, 901684, 966090, 1030496, 1127105, 1288120, 1352526, 1545744, 1803368, 1932180, 2060992, 2254210, 2576240, 2705052, 3091488, 3381315, 3606736, 3864360, 4508420, 5152480, 5410104, 6182976, 6762630, 7213472, 7728720, 9016840, 10304960, 10820208, 13525260, 14426944, 15457440, 18033680, 21640416, 27050520, 30914880, 36067360, 43280832, 54101040, 72134720, 108202080, 216404160]

約数ペア:

[(1, 216404160), (2, 108202080), (3, 72134720), (4, 54101040), (5, 43280832), (6, 36067360), (7, 30914880), (8, 27050520), (10, 21640416), (12, 18033680), (14, 15457440), (15, 14426944), (16, 13525260), (20, 10820208), (21, 10304960), (24, 9016840), (28, 7728720), (30, 7213472), (32, 6762630), (35, 6182976), (40, 5410104), (42, 5152480), (48, 4508420), (56, 3864360), (60, 3606736), (64, 3381315), (70, 3091488), (80, 2705052), (84, 2576240), (96, 2254210), (105, 2060992), (112, 1932180), (120, 1803368), (140, 1545744), (160, 1352526), (168, 1288120), (192, 1127105), (210, 1030496), (224, 966090), (240, 901684), (280, 772872), (320, 676263), (336, 644060), (420, 515248), (448, 483045), (480, 450842), (560, 386436), (672, 322030), (840, 257624), (960, 225421), (1120, 193218), (1344, 161015), (1680, 128812), (2240, 96609), (3360, 64406), (6720, 32203)]