348419880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1$

素因数の和:2105

約数の個数: 160

約数和(自身を含む): 1193761800

約数和(自身を除く): 845341920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 954, 1060, 1080, 1272, 1431, 1590, 1620, 1908, 2029, 2120, 2385, 2862, 3180, 3240, 3816, 4058, 4293, 4770, 5724, 6087, 6360, 7155, 8116, 8586, 9540, 10145, 11448, 12174, 14310, 16232, 17172, 18261, 19080, 20290, 21465, 24348, 28620, 30435, 34344, 36522, 40580, 42930, 48696, 54783, 57240, 60870, 73044, 81160, 85860, 91305, 107537, 109566, 121740, 146088, 164349, 171720, 182610, 215074, 219132, 243480, 273915, 322611, 328698, 365220, 430148, 438264, 537685, 547830, 645222, 657396, 730440, 821745, 860296, 967833, 1075370, 1095660, 1290444, 1314792, 1613055, 1643490, 1935666, 2150740, 2191320, 2580888, 2903499, 3226110, 3286980, 3871332, 4301480, 4839165, 5806998, 6452220, 6573960, 7742664, 8710497, 9678330, 11613996, 12904440, 14517495, 17420994, 19356660, 23227992, 29034990, 34841988, 38713320, 43552485, 58069980, 69683976, 87104970, 116139960, 174209940, 348419880]

約数ペア:

[(1, 348419880), (2, 174209940), (3, 116139960), (4, 87104970), (5, 69683976), (6, 58069980), (8, 43552485), (9, 38713320), (10, 34841988), (12, 29034990), (15, 23227992), (18, 19356660), (20, 17420994), (24, 14517495), (27, 12904440), (30, 11613996), (36, 9678330), (40, 8710497), (45, 7742664), (53, 6573960), (54, 6452220), (60, 5806998), (72, 4839165), (81, 4301480), (90, 3871332), (106, 3286980), (108, 3226110), (120, 2903499), (135, 2580888), (159, 2191320), (162, 2150740), (180, 1935666), (212, 1643490), (216, 1613055), (265, 1314792), (270, 1290444), (318, 1095660), (324, 1075370), (360, 967833), (405, 860296), (424, 821745), (477, 730440), (530, 657396), (540, 645222), (636, 547830), (648, 537685), (795, 438264), (810, 430148), (954, 365220), (1060, 328698), (1080, 322611), (1272, 273915), (1431, 243480), (1590, 219132), (1620, 215074), (1908, 182610), (2029, 171720), (2120, 164349), (2385, 146088), (2862, 121740), (3180, 109566), (3240, 107537), (3816, 91305), (4058, 85860), (4293, 81160), (4770, 73044), (5724, 60870), (6087, 57240), (6360, 54783), (7155, 48696), (8116, 42930), (8586, 40580), (9540, 36522), (10145, 34344), (11448, 30435), (12174, 28620), (14310, 24348), (16232, 21465), (17172, 20290), (18261, 19080)]