56170920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36007}}^1$

素因数の和:36034

約数の個数: 64

約数和(自身を含む): 181480320

約数和(自身を除く): 125309400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 36007, 72014, 108021, 144028, 180035, 216042, 288056, 360070, 432084, 468091, 540105, 720140, 864168, 936182, 1080210, 1404273, 1440280, 1872364, 2160420, 2340455, 2808546, 3744728, 4320840, 4680910, 5617092, 7021365, 9361820, 11234184, 14042730, 18723640, 28085460, 56170920]

約数ペア:

[(1, 56170920), (2, 28085460), (3, 18723640), (4, 14042730), (5, 11234184), (6, 9361820), (8, 7021365), (10, 5617092), (12, 4680910), (13, 4320840), (15, 3744728), (20, 2808546), (24, 2340455), (26, 2160420), (30, 1872364), (39, 1440280), (40, 1404273), (52, 1080210), (60, 936182), (65, 864168), (78, 720140), (104, 540105), (120, 468091), (130, 432084), (156, 360070), (195, 288056), (260, 216042), (312, 180035), (390, 144028), (520, 108021), (780, 72014), (1560, 36007)]