147993480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{45677}}^1$

素因数の和:45700

約数の個数: 80

約数和(自身を含む): 497433420

約数和(自身を除く): 349439940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 45677, 91354, 137031, 182708, 228385, 274062, 365416, 411093, 456770, 548124, 685155, 822186, 913540, 1096248, 1233279, 1370310, 1644372, 1827080, 2055465, 2466558, 2740620, 3288744, 3699837, 4110930, 4933116, 5481240, 6166395, 7399674, 8221860, 9866232, 12332790, 14799348, 16443720, 18499185, 24665580, 29598696, 36998370, 49331160, 73996740, 147993480]

約数ペア:

[(1, 147993480), (2, 73996740), (3, 49331160), (4, 36998370), (5, 29598696), (6, 24665580), (8, 18499185), (9, 16443720), (10, 14799348), (12, 12332790), (15, 9866232), (18, 8221860), (20, 7399674), (24, 6166395), (27, 5481240), (30, 4933116), (36, 4110930), (40, 3699837), (45, 3288744), (54, 2740620), (60, 2466558), (72, 2055465), (81, 1827080), (90, 1644372), (108, 1370310), (120, 1233279), (135, 1096248), (162, 913540), (180, 822186), (216, 685155), (270, 548124), (324, 456770), (360, 411093), (405, 365416), (540, 274062), (648, 228385), (810, 182708), (1080, 137031), (1620, 91354), (3240, 45677)]