3230341920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172561}}^1$

素因数の和:172595

約数の個数: 144

約数和(自身を含む): 11871575352

約数和(自身を除く): 8641233432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 172561, 345122, 517683, 690244, 862805, 1035366, 1380488, 1553049, 1725610, 2070732, 2243293, 2588415, 2760976, 3106098, 3451220, 4141464, 4486586, 5176830, 5521952, 6212196, 6729879, 6902440, 7765245, 8282928, 8973172, 10353660, 11216465, 12424392, 13459758, 13804880, 15530490, 16565856, 17946344, 20189637, 20707320, 22432930, 24848784, 26919516, 27609760, 31060980, 33649395, 35892688, 40379274, 41414640, 44865860, 49697568, 53839032, 62121960, 67298790, 71785376, 80758548, 82829280, 89731720, 100948185, 107678064, 124243920, 134597580, 161517096, 179463440, 201896370, 215356128, 248487840, 269195160, 323034192, 358926880, 403792740, 538390320, 646068384, 807585480, 1076780640, 1615170960, 3230341920]

約数ペア:

[(1, 3230341920), (2, 1615170960), (3, 1076780640), (4, 807585480), (5, 646068384), (6, 538390320), (8, 403792740), (9, 358926880), (10, 323034192), (12, 269195160), (13, 248487840), (15, 215356128), (16, 201896370), (18, 179463440), (20, 161517096), (24, 134597580), (26, 124243920), (30, 107678064), (32, 100948185), (36, 89731720), (39, 82829280), (40, 80758548), (45, 71785376), (48, 67298790), (52, 62121960), (60, 53839032), (65, 49697568), (72, 44865860), (78, 41414640), (80, 40379274), (90, 35892688), (96, 33649395), (104, 31060980), (117, 27609760), (120, 26919516), (130, 24848784), (144, 22432930), (156, 20707320), (160, 20189637), (180, 17946344), (195, 16565856), (208, 15530490), (234, 13804880), (240, 13459758), (260, 12424392), (288, 11216465), (312, 10353660), (360, 8973172), (390, 8282928), (416, 7765245), (468, 6902440), (480, 6729879), (520, 6212196), (585, 5521952), (624, 5176830), (720, 4486586), (780, 4141464), (936, 3451220), (1040, 3106098), (1170, 2760976), (1248, 2588415), (1440, 2243293), (1560, 2070732), (1872, 1725610), (2080, 1553049), (2340, 1380488), (3120, 1035366), (3744, 862805), (4680, 690244), (6240, 517683), (9360, 345122), (18720, 172561)]