1295770080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{245411}}^1$

素因数の和:245440

約数の個数: 96

約数和(自身を含む): 4452755328

約数和(自身を除く): 3156985248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 245411, 490822, 736233, 981644, 1227055, 1472466, 1963288, 2454110, 2699521, 2944932, 3681165, 3926576, 4908220, 5399042, 5889864, 7362330, 7853152, 8098563, 9816440, 10798084, 11779728, 13497605, 14724660, 16197126, 19632880, 21596168, 23559456, 26995210, 29449320, 32394252, 39265760, 40492815, 43192336, 53990420, 58898640, 64788504, 80985630, 86384672, 107980840, 117797280, 129577008, 161971260, 215961680, 259154016, 323942520, 431923360, 647885040, 1295770080]

約数ペア:

[(1, 1295770080), (2, 647885040), (3, 431923360), (4, 323942520), (5, 259154016), (6, 215961680), (8, 161971260), (10, 129577008), (11, 117797280), (12, 107980840), (15, 86384672), (16, 80985630), (20, 64788504), (22, 58898640), (24, 53990420), (30, 43192336), (32, 40492815), (33, 39265760), (40, 32394252), (44, 29449320), (48, 26995210), (55, 23559456), (60, 21596168), (66, 19632880), (80, 16197126), (88, 14724660), (96, 13497605), (110, 11779728), (120, 10798084), (132, 9816440), (160, 8098563), (165, 7853152), (176, 7362330), (220, 5889864), (240, 5399042), (264, 4908220), (330, 3926576), (352, 3681165), (440, 2944932), (480, 2699521), (528, 2454110), (660, 1963288), (880, 1472466), (1056, 1227055), (1320, 981644), (1760, 736233), (2640, 490822), (5280, 245411)]