380330448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4129}}^1$

素因数の和:4260

約数の個数: 80

約数和(自身を含む): 1044724800

約数和(自身を除く): 664394352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 101, 114, 152, 202, 228, 303, 304, 404, 456, 606, 808, 912, 1212, 1616, 1919, 2424, 3838, 4129, 4848, 5757, 7676, 8258, 11514, 12387, 15352, 16516, 23028, 24774, 30704, 33032, 46056, 49548, 66064, 78451, 92112, 99096, 156902, 198192, 235353, 313804, 417029, 470706, 627608, 834058, 941412, 1251087, 1255216, 1668116, 1882824, 2502174, 3336232, 3765648, 5004348, 6672464, 7923551, 10008696, 15847102, 20017392, 23770653, 31694204, 47541306, 63388408, 95082612, 126776816, 190165224, 380330448]

約数ペア:

[(1, 380330448), (2, 190165224), (3, 126776816), (4, 95082612), (6, 63388408), (8, 47541306), (12, 31694204), (16, 23770653), (19, 20017392), (24, 15847102), (38, 10008696), (48, 7923551), (57, 6672464), (76, 5004348), (101, 3765648), (114, 3336232), (152, 2502174), (202, 1882824), (228, 1668116), (303, 1255216), (304, 1251087), (404, 941412), (456, 834058), (606, 627608), (808, 470706), (912, 417029), (1212, 313804), (1616, 235353), (1919, 198192), (2424, 156902), (3838, 99096), (4129, 92112), (4848, 78451), (5757, 66064), (7676, 49548), (8258, 46056), (11514, 33032), (12387, 30704), (15352, 24774), (16516, 23028)]