120174720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{62591}}^1$

素因数の和:62613

約数の個数: 64

約数和(自身を含む): 383063040

約数和(自身を除く): 262888320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 62591, 125182, 187773, 250364, 312955, 375546, 500728, 625910, 751092, 938865, 1001456, 1251820, 1502184, 1877730, 2002912, 2503640, 3004368, 3755460, 4005824, 5007280, 6008736, 7510920, 8011648, 10014560, 12017472, 15021840, 20029120, 24034944, 30043680, 40058240, 60087360, 120174720]

約数ペア:

[(1, 120174720), (2, 60087360), (3, 40058240), (4, 30043680), (5, 24034944), (6, 20029120), (8, 15021840), (10, 12017472), (12, 10014560), (15, 8011648), (16, 7510920), (20, 6008736), (24, 5007280), (30, 4005824), (32, 3755460), (40, 3004368), (48, 2503640), (60, 2002912), (64, 1877730), (80, 1502184), (96, 1251820), (120, 1001456), (128, 938865), (160, 751092), (192, 625910), (240, 500728), (320, 375546), (384, 312955), (480, 250364), (640, 187773), (960, 125182), (1920, 62591)]