32041980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 106404480

約数和(自身を除く): 74362500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 347, 380, 405, 486, 513, 540, 570, 684, 694, 810, 855, 972, 1026, 1041, 1140, 1215, 1388, 1539, 1620, 1710, 1735, 2052, 2082, 2430, 2565, 3078, 3123, 3420, 3470, 4164, 4617, 4860, 5130, 5205, 6156, 6246, 6593, 6940, 7695, 9234, 9369, 10260, 10410, 12492, 13186, 15390, 15615, 18468, 18738, 19779, 20820, 23085, 26372, 28107, 30780, 31230, 32965, 37476, 39558, 46170, 46845, 56214, 59337, 62460, 65930, 79116, 84321, 92340, 93690, 98895, 112428, 118674, 131860, 140535, 168642, 178011, 187380, 197790, 237348, 281070, 296685, 337284, 356022, 395580, 421605, 534033, 562140, 593370, 712044, 843210, 890055, 1068066, 1186740, 1602099, 1686420, 1780110, 2136132, 2670165, 3204198, 3560220, 5340330, 6408396, 8010495, 10680660, 16020990, 32041980]

約数ペア:

[(1, 32041980), (2, 16020990), (3, 10680660), (4, 8010495), (5, 6408396), (6, 5340330), (9, 3560220), (10, 3204198), (12, 2670165), (15, 2136132), (18, 1780110), (19, 1686420), (20, 1602099), (27, 1186740), (30, 1068066), (36, 890055), (38, 843210), (45, 712044), (54, 593370), (57, 562140), (60, 534033), (76, 421605), (81, 395580), (90, 356022), (95, 337284), (108, 296685), (114, 281070), (135, 237348), (162, 197790), (171, 187380), (180, 178011), (190, 168642), (228, 140535), (243, 131860), (270, 118674), (285, 112428), (324, 98895), (342, 93690), (347, 92340), (380, 84321), (405, 79116), (486, 65930), (513, 62460), (540, 59337), (570, 56214), (684, 46845), (694, 46170), (810, 39558), (855, 37476), (972, 32965), (1026, 31230), (1041, 30780), (1140, 28107), (1215, 26372), (1388, 23085), (1539, 20820), (1620, 19779), (1710, 18738), (1735, 18468), (2052, 15615), (2082, 15390), (2430, 13186), (2565, 12492), (3078, 10410), (3123, 10260), (3420, 9369), (3470, 9234), (4164, 7695), (4617, 6940), (4860, 6593), (5130, 6246), (5205, 6156)]