2380032880

素因数分解:

$2^4\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{17167}}^1$

素因数の和:18913

約数の個数: 40

約数和(自身を含む): 5537092032

約数和(自身を除く): 3157059152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1733, 3466, 6932, 8665, 13864, 17167, 17330, 27728, 34334, 34660, 68668, 69320, 85835, 137336, 138640, 171670, 274672, 343340, 686680, 1373360, 29750411, 59500822, 119001644, 148752055, 238003288, 297504110, 476006576, 595008220, 1190016440, 2380032880]

約数ペア:

[(1, 2380032880), (2, 1190016440), (4, 595008220), (5, 476006576), (8, 297504110), (10, 238003288), (16, 148752055), (20, 119001644), (40, 59500822), (80, 29750411), (1733, 1373360), (3466, 686680), (6932, 343340), (8665, 274672), (13864, 171670), (17167, 138640), (17330, 137336), (27728, 85835), (34334, 69320), (34660, 68668)]