166279920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1061}}^1$

素因数の和:1730

約数の個数: 80

約数和(自身を含む): 516743712

約数和(自身を除く): 350463792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653, 1061, 1306, 1959, 2122, 2612, 3183, 3265, 3918, 4244, 5224, 5305, 6366, 6530, 7836, 8488, 9795, 10448, 10610, 12732, 13060, 15672, 15915, 16976, 19590, 21220, 25464, 26120, 31344, 31830, 39180, 42440, 50928, 52240, 63660, 78360, 84880, 127320, 156720, 254640, 692833, 1385666, 2078499, 2771332, 3464165, 4156998, 5542664, 6928330, 8313996, 10392495, 11085328, 13856660, 16627992, 20784990, 27713320, 33255984, 41569980, 55426640, 83139960, 166279920]

約数ペア:

[(1, 166279920), (2, 83139960), (3, 55426640), (4, 41569980), (5, 33255984), (6, 27713320), (8, 20784990), (10, 16627992), (12, 13856660), (15, 11085328), (16, 10392495), (20, 8313996), (24, 6928330), (30, 5542664), (40, 4156998), (48, 3464165), (60, 2771332), (80, 2078499), (120, 1385666), (240, 692833), (653, 254640), (1061, 156720), (1306, 127320), (1959, 84880), (2122, 78360), (2612, 63660), (3183, 52240), (3265, 50928), (3918, 42440), (4244, 39180), (5224, 31830), (5305, 31344), (6366, 26120), (6530, 25464), (7836, 21220), (8488, 19590), (9795, 16976), (10448, 15915), (10610, 15672), (12732, 13060)]