260968320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{45307}}^1$

素因数の和:45332

約数の個数: 96

約数和(自身を含む): 901176120

約数和(自身を除く): 640207800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 45307, 90614, 135921, 181228, 226535, 271842, 362456, 407763, 453070, 543684, 679605, 724912, 815526, 906140, 1087368, 1359210, 1449824, 1631052, 1812280, 2038815, 2174736, 2718420, 2899648, 3262104, 3624560, 4077630, 4349472, 5436840, 5799296, 6524208, 7249120, 8155260, 8698944, 10873680, 13048416, 14498240, 16310520, 17397888, 21747360, 26096832, 28996480, 32621040, 43494720, 52193664, 65242080, 86989440, 130484160, 260968320]

約数ペア:

[(1, 260968320), (2, 130484160), (3, 86989440), (4, 65242080), (5, 52193664), (6, 43494720), (8, 32621040), (9, 28996480), (10, 26096832), (12, 21747360), (15, 17397888), (16, 16310520), (18, 14498240), (20, 13048416), (24, 10873680), (30, 8698944), (32, 8155260), (36, 7249120), (40, 6524208), (45, 5799296), (48, 5436840), (60, 4349472), (64, 4077630), (72, 3624560), (80, 3262104), (90, 2899648), (96, 2718420), (120, 2174736), (128, 2038815), (144, 1812280), (160, 1631052), (180, 1449824), (192, 1359210), (240, 1087368), (288, 906140), (320, 815526), (360, 724912), (384, 679605), (480, 543684), (576, 453070), (640, 407763), (720, 362456), (960, 271842), (1152, 226535), (1440, 181228), (1920, 135921), (2880, 90614), (5760, 45307)]