1036648320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{539921}}^1$

素因数の和:539943

約数の個数: 64

約数和(自身を含む): 3304322640

約数和(自身を除く): 2267674320

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, 539921, 1079842, 1619763, 2159684, 2699605, 3239526, 4319368, 5399210, 6479052, 8098815, 8638736, 10798420, 12958104, 16197630, 17277472, 21596840, 25916208, 32395260, 34554944, 43193680, 51832416, 64790520, 69109888, 86387360, 103664832, 129581040, 172774720, 207329664, 259162080, 345549440, 518324160, 1036648320]

約数ペア:

[(1, 1036648320), (2, 518324160), (3, 345549440), (4, 259162080), (5, 207329664), (6, 172774720), (8, 129581040), (10, 103664832), (12, 86387360), (15, 69109888), (16, 64790520), (20, 51832416), (24, 43193680), (30, 34554944), (32, 32395260), (40, 25916208), (48, 21596840), (60, 17277472), (64, 16197630), (80, 12958104), (96, 10798420), (120, 8638736), (128, 8098815), (160, 6479052), (192, 5399210), (240, 4319368), (320, 3239526), (384, 2699605), (480, 2159684), (640, 1619763), (960, 1079842), (1920, 539921)]