84580069.000000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48817}}^1$

素因数の和:48847

約数の個数: 96

約数和(自身を含む): 799638840

約数和(自身を除く): 571175280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 48817, 97634, 146451, 195268, 244085, 292902, 390536, 439353, 488170, 585804, 634621, 732255, 878706, 976340, 1171608, 1269242, 1464510, 1757412, 1903863, 1952680, 2196765, 2538484, 2929020, 3173105, 3514824, 3807726, 4393530, 5076968, 5711589, 5858040, 6346210, 7615452, 8787060, 9519315, 11423178, 12692420, 15230904, 17574120, 19038630, 22846356, 25384840, 28557945, 38077260, 45692712, 57115890, 76154520, 114231780, 228463560]

約数ペア:

[(1, 228463560), (2, 114231780), (3, 76154520), (4, 57115890), (5, 45692712), (6, 38077260), (8, 28557945), (9, 25384840), (10, 22846356), (12, 19038630), (13, 17574120), (15, 15230904), (18, 12692420), (20, 11423178), (24, 9519315), (26, 8787060), (30, 7615452), (36, 6346210), (39, 5858040), (40, 5711589), (45, 5076968), (52, 4393530), (60, 3807726), (65, 3514824), (72, 3173105), (78, 2929020), (90, 2538484), (104, 2196765), (117, 1952680), (120, 1903863), (130, 1757412), (156, 1464510), (180, 1269242), (195, 1171608), (234, 976340), (260, 878706), (312, 732255), (360, 634621), (390, 585804), (468, 488170), (520, 439353), (585, 390536), (780, 292902), (936, 244085), (1170, 195268), (1560, 146451), (2340, 97634), (4680, 48817)]