78203040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 247919616

約数和(自身を除く): 169716576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 191, 240, 382, 480, 573, 764, 853, 955, 1146, 1528, 1706, 1910, 2292, 2559, 2865, 3056, 3412, 3820, 4265, 4584, 5118, 5730, 6112, 6824, 7640, 8530, 9168, 10236, 11460, 12795, 13648, 15280, 17060, 18336, 20472, 22920, 25590, 27296, 30560, 34120, 40944, 45840, 51180, 68240, 81888, 91680, 102360, 136480, 162923, 204720, 325846, 409440, 488769, 651692, 814615, 977538, 1303384, 1629230, 1955076, 2443845, 2606768, 3258460, 3910152, 4887690, 5213536, 6516920, 7820304, 9775380, 13033840, 15640608, 19550760, 26067680, 39101520, 78203040]

約数ペア:

[(1, 78203040), (2, 39101520), (3, 26067680), (4, 19550760), (5, 15640608), (6, 13033840), (8, 9775380), (10, 7820304), (12, 6516920), (15, 5213536), (16, 4887690), (20, 3910152), (24, 3258460), (30, 2606768), (32, 2443845), (40, 1955076), (48, 1629230), (60, 1303384), (80, 977538), (96, 814615), (120, 651692), (160, 488769), (191, 409440), (240, 325846), (382, 204720), (480, 162923), (573, 136480), (764, 102360), (853, 91680), (955, 81888), (1146, 68240), (1528, 51180), (1706, 45840), (1910, 40944), (2292, 34120), (2559, 30560), (2865, 27296), (3056, 25590), (3412, 22920), (3820, 20472), (4265, 18336), (4584, 17060), (5118, 15280), (5730, 13648), (6112, 12795), (6824, 11460), (7640, 10236), (8530, 9168)]