164008320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{12203}}^1$

素因数の和:12232

約数の個数: 128

約数和(自身を含む): 597507840

約数和(自身を除く): 433499520

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 12203, 13440, 24406, 36609, 48812, 61015, 73218, 85421, 97624, 122030, 146436, 170842, 183045, 195248, 244060, 256263, 292872, 341684, 366090, 390496, 427105, 488120, 512526, 585744, 683368, 732180, 780992, 854210, 976240, 1025052, 1171488, 1281315, 1366736, 1464360, 1561984, 1708420, 1952480, 2050104, 2342976, 2562630, 2733472, 2928720, 3416840, 3904960, 4100208, 4685952, 5125260, 5466944, 5857440, 6833680, 7809920, 8200416, 10250520, 10933888, 11714880, 13667360, 16400832, 20501040, 23429760, 27334720, 32801664, 41002080, 54669440, 82004160, 164008320]

約数ペア:

[(1, 164008320), (2, 82004160), (3, 54669440), (4, 41002080), (5, 32801664), (6, 27334720), (7, 23429760), (8, 20501040), (10, 16400832), (12, 13667360), (14, 11714880), (15, 10933888), (16, 10250520), (20, 8200416), (21, 7809920), (24, 6833680), (28, 5857440), (30, 5466944), (32, 5125260), (35, 4685952), (40, 4100208), (42, 3904960), (48, 3416840), (56, 2928720), (60, 2733472), (64, 2562630), (70, 2342976), (80, 2050104), (84, 1952480), (96, 1708420), (105, 1561984), (112, 1464360), (120, 1366736), (128, 1281315), (140, 1171488), (160, 1025052), (168, 976240), (192, 854210), (210, 780992), (224, 732180), (240, 683368), (280, 585744), (320, 512526), (336, 488120), (384, 427105), (420, 390496), (448, 366090), (480, 341684), (560, 292872), (640, 256263), (672, 244060), (840, 195248), (896, 183045), (960, 170842), (1120, 146436), (1344, 122030), (1680, 97624), (1920, 85421), (2240, 73218), (2688, 61015), (3360, 48812), (4480, 36609), (6720, 24406), (12203, 13440)]