179161320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114847}}^1$

素因数の和:114874

約数の個数: 64

約数和(自身を含む): 578833920

約数和(自身を除く): 399672600

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, 114847, 229694, 344541, 459388, 574235, 689082, 918776, 1148470, 1378164, 1493011, 1722705, 2296940, 2756328, 2986022, 3445410, 4479033, 4593880, 5972044, 6890820, 7465055, 8958066, 11944088, 13781640, 14930110, 17916132, 22395165, 29860220, 35832264, 44790330, 59720440, 89580660, 179161320]

約数ペア:

[(1, 179161320), (2, 89580660), (3, 59720440), (4, 44790330), (5, 35832264), (6, 29860220), (8, 22395165), (10, 17916132), (12, 14930110), (13, 13781640), (15, 11944088), (20, 8958066), (24, 7465055), (26, 6890820), (30, 5972044), (39, 4593880), (40, 4479033), (52, 3445410), (60, 2986022), (65, 2756328), (78, 2296940), (104, 1722705), (120, 1493011), (130, 1378164), (156, 1148470), (195, 918776), (260, 689082), (312, 574235), (390, 459388), (520, 344541), (780, 229694), (1560, 114847)]