83728960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37379}}^1$

素因数の和:37403

約数の個数: 56

約数和(自身を含む): 227868480

約数和(自身を除く): 144139520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 37379, 74758, 149516, 186895, 261653, 299032, 373790, 523306, 598064, 747580, 1046612, 1196128, 1308265, 1495160, 2093224, 2392256, 2616530, 2990320, 4186448, 5233060, 5980640, 8372896, 10466120, 11961280, 16745792, 20932240, 41864480, 83728960]

約数ペア:

[(1, 83728960), (2, 41864480), (4, 20932240), (5, 16745792), (7, 11961280), (8, 10466120), (10, 8372896), (14, 5980640), (16, 5233060), (20, 4186448), (28, 2990320), (32, 2616530), (35, 2392256), (40, 2093224), (56, 1495160), (64, 1308265), (70, 1196128), (80, 1046612), (112, 747580), (140, 598064), (160, 523306), (224, 373790), (280, 299032), (320, 261653), (448, 186895), (560, 149516), (1120, 74758), (2240, 37379)]