190438560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3428

約数の個数: 192

約数和(自身を含む): 718018560

約数和(自身を除く): 527580000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3391, 3510, 3744, 4320, 4680, 5616, 6240, 6782, 7020, 9360, 10173, 11232, 13564, 14040, 16955, 18720, 20346, 27128, 28080, 30519, 33910, 40692, 44083, 50865, 54256, 56160, 61038, 67820, 81384, 88166, 91557, 101730, 108512, 122076, 132249, 135640, 152595, 162768, 176332, 183114, 203460, 220415, 244152, 264498, 271280, 305190, 325536, 352664, 366228, 396747, 406920, 440830, 457785, 488304, 528996, 542560, 610380, 661245, 705328, 732456, 793494, 813840, 881660, 915570, 976608, 1057992, 1190241, 1220760, 1322490, 1410656, 1464912, 1586988, 1627680, 1763320, 1831140, 1983735, 2115984, 2380482, 2441520, 2644980, 2929824, 3173976, 3526640, 3662280, 3967470, 4231968, 4760964, 4883040, 5289960, 5951205, 6347952, 7053280, 7324560, 7934940, 9521928, 10579920, 11902410, 12695904, 14649120, 15869880, 19043856, 21159840, 23804820, 31739760, 38087712, 47609640, 63479520, 95219280, 190438560]

約数ペア:

[(1, 190438560), (2, 95219280), (3, 63479520), (4, 47609640), (5, 38087712), (6, 31739760), (8, 23804820), (9, 21159840), (10, 19043856), (12, 15869880), (13, 14649120), (15, 12695904), (16, 11902410), (18, 10579920), (20, 9521928), (24, 7934940), (26, 7324560), (27, 7053280), (30, 6347952), (32, 5951205), (36, 5289960), (39, 4883040), (40, 4760964), (45, 4231968), (48, 3967470), (52, 3662280), (54, 3526640), (60, 3173976), (65, 2929824), (72, 2644980), (78, 2441520), (80, 2380482), (90, 2115984), (96, 1983735), (104, 1831140), (108, 1763320), (117, 1627680), (120, 1586988), (130, 1464912), (135, 1410656), (144, 1322490), (156, 1220760), (160, 1190241), (180, 1057992), (195, 976608), (208, 915570), (216, 881660), (234, 813840), (240, 793494), (260, 732456), (270, 705328), (288, 661245), (312, 610380), (351, 542560), (360, 528996), (390, 488304), (416, 457785), (432, 440830), (468, 406920), (480, 396747), (520, 366228), (540, 352664), (585, 325536), (624, 305190), (702, 271280), (720, 264498), (780, 244152), (864, 220415), (936, 203460), (1040, 183114), (1080, 176332), (1170, 162768), (1248, 152595), (1404, 135640), (1440, 132249), (1560, 122076), (1755, 108512), (1872, 101730), (2080, 91557), (2160, 88166), (2340, 81384), (2808, 67820), (3120, 61038), (3391, 56160), (3510, 54256), (3744, 50865), (4320, 44083), (4680, 40692), (5616, 33910), (6240, 30519), (6782, 28080), (7020, 27128), (9360, 20346), (10173, 18720), (11232, 16955), (13564, 14040)]