85461480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2065

約数の個数: 160

約数和(自身を含む): 309493800

約数和(自身を除く): 224032320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2029, 2106, 2340, 2808, 3240, 3510, 4058, 4212, 4680, 5265, 6087, 7020, 8116, 8424, 10145, 10530, 12174, 14040, 16232, 18261, 20290, 21060, 24348, 26377, 30435, 36522, 40580, 42120, 48696, 52754, 54783, 60870, 73044, 79131, 81160, 91305, 105508, 109566, 121740, 131885, 146088, 158262, 164349, 182610, 211016, 219132, 237393, 243480, 263770, 273915, 316524, 328698, 365220, 395655, 438264, 474786, 527540, 547830, 633048, 657396, 712179, 730440, 791310, 821745, 949572, 1055080, 1095660, 1186965, 1314792, 1424358, 1582620, 1643490, 1899144, 2136537, 2191320, 2373930, 2848716, 3165240, 3286980, 3560895, 4273074, 4747860, 5697432, 6573960, 7121790, 8546148, 9495720, 10682685, 14243580, 17092296, 21365370, 28487160, 42730740, 85461480]

約数ペア:

[(1, 85461480), (2, 42730740), (3, 28487160), (4, 21365370), (5, 17092296), (6, 14243580), (8, 10682685), (9, 9495720), (10, 8546148), (12, 7121790), (13, 6573960), (15, 5697432), (18, 4747860), (20, 4273074), (24, 3560895), (26, 3286980), (27, 3165240), (30, 2848716), (36, 2373930), (39, 2191320), (40, 2136537), (45, 1899144), (52, 1643490), (54, 1582620), (60, 1424358), (65, 1314792), (72, 1186965), (78, 1095660), (81, 1055080), (90, 949572), (104, 821745), (108, 791310), (117, 730440), (120, 712179), (130, 657396), (135, 633048), (156, 547830), (162, 527540), (180, 474786), (195, 438264), (216, 395655), (234, 365220), (260, 328698), (270, 316524), (312, 273915), (324, 263770), (351, 243480), (360, 237393), (390, 219132), (405, 211016), (468, 182610), (520, 164349), (540, 158262), (585, 146088), (648, 131885), (702, 121740), (780, 109566), (810, 105508), (936, 91305), (1053, 81160), (1080, 79131), (1170, 73044), (1404, 60870), (1560, 54783), (1620, 52754), (1755, 48696), (2029, 42120), (2106, 40580), (2340, 36522), (2808, 30435), (3240, 26377), (3510, 24348), (4058, 21060), (4212, 20290), (4680, 18261), (5265, 16232), (6087, 14040), (7020, 12174), (8116, 10530), (8424, 10145)]