54669440

素因数分解:

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

素因数の和:12229

約数の個数: 64

約数和(自身を含む): 149376960

約数和(自身を除く): 94707520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 12203, 24406, 48812, 61015, 85421, 97624, 122030, 170842, 195248, 244060, 341684, 390496, 427105, 488120, 683368, 780992, 854210, 976240, 1366736, 1561984, 1708420, 1952480, 2733472, 3416840, 3904960, 5466944, 6833680, 7809920, 10933888, 13667360, 27334720, 54669440]

約数ペア:

[(1, 54669440), (2, 27334720), (4, 13667360), (5, 10933888), (7, 7809920), (8, 6833680), (10, 5466944), (14, 3904960), (16, 3416840), (20, 2733472), (28, 1952480), (32, 1708420), (35, 1561984), (40, 1366736), (56, 976240), (64, 854210), (70, 780992), (80, 683368), (112, 488120), (128, 427105), (140, 390496), (160, 341684), (224, 244060), (280, 195248), (320, 170842), (448, 122030), (560, 97624), (640, 85421), (896, 61015), (1120, 48812), (2240, 24406), (4480, 12203)]