1360653440

素因数分解:

$2^7\times 5^1\times {\mathrm{191}}^1\times {\mathrm{11131}}^1$

素因数の和:11341

約数の個数: 64

約数和(自身を含む): 3270136320

約数和(自身を除く): 1909482880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 191, 320, 382, 640, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 11131, 12224, 15280, 22262, 24448, 30560, 44524, 55655, 61120, 89048, 111310, 122240, 178096, 222620, 356192, 445240, 712384, 890480, 1424768, 1780960, 2126021, 3561920, 4252042, 7123840, 8504084, 10630105, 17008168, 21260210, 34016336, 42520420, 68032672, 85040840, 136065344, 170081680, 272130688, 340163360, 680326720, 1360653440]

約数ペア:

[(1, 1360653440), (2, 680326720), (4, 340163360), (5, 272130688), (8, 170081680), (10, 136065344), (16, 85040840), (20, 68032672), (32, 42520420), (40, 34016336), (64, 21260210), (80, 17008168), (128, 10630105), (160, 8504084), (191, 7123840), (320, 4252042), (382, 3561920), (640, 2126021), (764, 1780960), (955, 1424768), (1528, 890480), (1910, 712384), (3056, 445240), (3820, 356192), (6112, 222620), (7640, 178096), (11131, 122240), (12224, 111310), (15280, 89048), (22262, 61120), (24448, 55655), (30560, 44524)]