54071360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 112

約数和(自身を含む): 149230080

約数和(自身を除く): 95158720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 140, 160, 202, 224, 239, 280, 320, 404, 448, 478, 505, 560, 707, 808, 956, 1010, 1120, 1195, 1414, 1616, 1673, 1912, 2020, 2240, 2390, 2828, 3232, 3346, 3535, 3824, 4040, 4780, 5656, 6464, 6692, 7070, 7648, 8080, 8365, 9560, 11312, 13384, 14140, 15296, 16160, 16730, 19120, 22624, 24139, 26768, 28280, 32320, 33460, 38240, 45248, 48278, 53536, 56560, 66920, 76480, 96556, 107072, 113120, 120695, 133840, 168973, 193112, 226240, 241390, 267680, 337946, 386224, 482780, 535360, 675892, 772448, 844865, 965560, 1351784, 1544896, 1689730, 1931120, 2703568, 3379460, 3862240, 5407136, 6758920, 7724480, 10814272, 13517840, 27035680, 54071360]

約数ペア:

[(1, 54071360), (2, 27035680), (4, 13517840), (5, 10814272), (7, 7724480), (8, 6758920), (10, 5407136), (14, 3862240), (16, 3379460), (20, 2703568), (28, 1931120), (32, 1689730), (35, 1544896), (40, 1351784), (56, 965560), (64, 844865), (70, 772448), (80, 675892), (101, 535360), (112, 482780), (140, 386224), (160, 337946), (202, 267680), (224, 241390), (239, 226240), (280, 193112), (320, 168973), (404, 133840), (448, 120695), (478, 113120), (505, 107072), (560, 96556), (707, 76480), (808, 66920), (956, 56560), (1010, 53536), (1120, 48278), (1195, 45248), (1414, 38240), (1616, 33460), (1673, 32320), (1912, 28280), (2020, 26768), (2240, 24139), (2390, 22624), (2828, 19120), (3232, 16730), (3346, 16160), (3535, 15296), (3824, 14140), (4040, 13384), (4780, 11312), (5656, 9560), (6464, 8365), (6692, 8080), (7070, 7648)]