9481520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5153}}^1$

素因数の和:5189

約数の個数: 40

約数和(自身を含む): 23007456

約数和(自身を除く): 13525936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5153, 10306, 20612, 25765, 41224, 51530, 82448, 103060, 118519, 206120, 237038, 412240, 474076, 592595, 948152, 1185190, 1896304, 2370380, 4740760, 9481520]

約数ペア:

[(1, 9481520), (2, 4740760), (4, 2370380), (5, 1896304), (8, 1185190), (10, 948152), (16, 592595), (20, 474076), (23, 412240), (40, 237038), (46, 206120), (80, 118519), (92, 103060), (115, 82448), (184, 51530), (230, 41224), (368, 25765), (460, 20612), (920, 10306), (1840, 5153)]