38742240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{80713}}^1$

素因数の和:80731

約数の個数: 48

約数和(自身を含む): 122039568

約数和(自身を除く): 83297328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 80713, 161426, 242139, 322852, 403565, 484278, 645704, 807130, 968556, 1210695, 1291408, 1614260, 1937112, 2421390, 2582816, 3228520, 3874224, 4842780, 6457040, 7748448, 9685560, 12914080, 19371120, 38742240]

約数ペア:

[(1, 38742240), (2, 19371120), (3, 12914080), (4, 9685560), (5, 7748448), (6, 6457040), (8, 4842780), (10, 3874224), (12, 3228520), (15, 2582816), (16, 2421390), (20, 1937112), (24, 1614260), (30, 1291408), (32, 1210695), (40, 968556), (48, 807130), (60, 645704), (80, 484278), (96, 403565), (120, 322852), (160, 242139), (240, 161426), (480, 80713)]