195726240

素因数分解:

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

素因数の和:45331

約数の個数: 96

約数和(自身を含む): 685056960

約数和(自身を除く): 489330720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 45307, 90614, 135921, 181228, 226535, 271842, 362456, 407763, 453070, 543684, 679605, 724912, 815526, 906140, 1087368, 1223289, 1359210, 1449824, 1631052, 1812280, 2038815, 2174736, 2446578, 2718420, 3262104, 3624560, 4077630, 4349472, 4893156, 5436840, 6116445, 6524208, 7249120, 8155260, 9786312, 10873680, 12232890, 13048416, 16310520, 19572624, 21747360, 24465780, 32621040, 39145248, 48931560, 65242080, 97863120, 195726240]

約数ペア:

[(1, 195726240), (2, 97863120), (3, 65242080), (4, 48931560), (5, 39145248), (6, 32621040), (8, 24465780), (9, 21747360), (10, 19572624), (12, 16310520), (15, 13048416), (16, 12232890), (18, 10873680), (20, 9786312), (24, 8155260), (27, 7249120), (30, 6524208), (32, 6116445), (36, 5436840), (40, 4893156), (45, 4349472), (48, 4077630), (54, 3624560), (60, 3262104), (72, 2718420), (80, 2446578), (90, 2174736), (96, 2038815), (108, 1812280), (120, 1631052), (135, 1449824), (144, 1359210), (160, 1223289), (180, 1087368), (216, 906140), (240, 815526), (270, 724912), (288, 679605), (360, 543684), (432, 453070), (480, 407763), (540, 362456), (720, 271842), (864, 226535), (1080, 181228), (1440, 135921), (2160, 90614), (4320, 45307)]