1117203040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367501}}^1$

素因数の和:367535

約数の個数: 48

約数和(自身を含む): 2778315120

約数和(自身を除く): 1661112080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 367501, 735002, 1470004, 1837505, 2940008, 3675010, 5880016, 6982519, 7350020, 11760032, 13965038, 14700040, 27930076, 29400080, 34912595, 55860152, 58800160, 69825190, 111720304, 139650380, 223440608, 279300760, 558601520, 1117203040]

約数ペア:

[(1, 1117203040), (2, 558601520), (4, 279300760), (5, 223440608), (8, 139650380), (10, 111720304), (16, 69825190), (19, 58800160), (20, 55860152), (32, 34912595), (38, 29400080), (40, 27930076), (76, 14700040), (80, 13965038), (95, 11760032), (152, 7350020), (160, 6982519), (190, 5880016), (304, 3675010), (380, 2940008), (608, 1837505), (760, 1470004), (1520, 735002), (3040, 367501)]