100770960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 313354944

約数和(自身を除く): 212583984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 643, 653, 1286, 1306, 1929, 1959, 2572, 2612, 3215, 3265, 3858, 3918, 5144, 5224, 6430, 6530, 7716, 7836, 9645, 9795, 10288, 10448, 12860, 13060, 15432, 15672, 19290, 19590, 25720, 26120, 30864, 31344, 38580, 39180, 51440, 52240, 77160, 78360, 154320, 156720, 419879, 839758, 1259637, 1679516, 2099395, 2519274, 3359032, 4198790, 5038548, 6298185, 6718064, 8397580, 10077096, 12596370, 16795160, 20154192, 25192740, 33590320, 50385480, 100770960]

約数ペア:

[(1, 100770960), (2, 50385480), (3, 33590320), (4, 25192740), (5, 20154192), (6, 16795160), (8, 12596370), (10, 10077096), (12, 8397580), (15, 6718064), (16, 6298185), (20, 5038548), (24, 4198790), (30, 3359032), (40, 2519274), (48, 2099395), (60, 1679516), (80, 1259637), (120, 839758), (240, 419879), (643, 156720), (653, 154320), (1286, 78360), (1306, 77160), (1929, 52240), (1959, 51440), (2572, 39180), (2612, 38580), (3215, 31344), (3265, 30864), (3858, 26120), (3918, 25720), (5144, 19590), (5224, 19290), (6430, 15672), (6530, 15432), (7716, 13060), (7836, 12860), (9645, 10448), (9795, 10288)]