32438280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 117855360

約数和(自身を除く): 85417080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 73, 84, 92, 105, 115, 120, 138, 140, 146, 161, 168, 184, 210, 219, 230, 276, 280, 292, 322, 345, 365, 420, 438, 460, 483, 511, 529, 552, 584, 644, 690, 730, 805, 840, 876, 920, 966, 1022, 1058, 1095, 1288, 1380, 1460, 1533, 1587, 1610, 1679, 1752, 1932, 2044, 2116, 2190, 2415, 2555, 2645, 2760, 2920, 3066, 3174, 3220, 3358, 3703, 3864, 4088, 4232, 4380, 4830, 5037, 5110, 5290, 6132, 6348, 6440, 6716, 7406, 7665, 7935, 8395, 8760, 9660, 10074, 10220, 10580, 11109, 11753, 12264, 12696, 13432, 14812, 15330, 15870, 16790, 18515, 19320, 20148, 20440, 21160, 22218, 23506, 25185, 29624, 30660, 31740, 33580, 35259, 37030, 38617, 40296, 44436, 47012, 50370, 55545, 58765, 61320, 63480, 67160, 70518, 74060, 77234, 88872, 94024, 100740, 111090, 115851, 117530, 141036, 148120, 154468, 176295, 193085, 201480, 222180, 231702, 235060, 270319, 282072, 308936, 352590, 386170, 444360, 463404, 470120, 540638, 579255, 705180, 772340, 810957, 926808, 1081276, 1158510, 1351595, 1410360, 1544680, 1621914, 2162552, 2317020, 2703190, 3243828, 4054785, 4634040, 5406380, 6487656, 8109570, 10812760, 16219140, 32438280]

約数ペア:

[(1, 32438280), (2, 16219140), (3, 10812760), (4, 8109570), (5, 6487656), (6, 5406380), (7, 4634040), (8, 4054785), (10, 3243828), (12, 2703190), (14, 2317020), (15, 2162552), (20, 1621914), (21, 1544680), (23, 1410360), (24, 1351595), (28, 1158510), (30, 1081276), (35, 926808), (40, 810957), (42, 772340), (46, 705180), (56, 579255), (60, 540638), (69, 470120), (70, 463404), (73, 444360), (84, 386170), (92, 352590), (105, 308936), (115, 282072), (120, 270319), (138, 235060), (140, 231702), (146, 222180), (161, 201480), (168, 193085), (184, 176295), (210, 154468), (219, 148120), (230, 141036), (276, 117530), (280, 115851), (292, 111090), (322, 100740), (345, 94024), (365, 88872), (420, 77234), (438, 74060), (460, 70518), (483, 67160), (511, 63480), (529, 61320), (552, 58765), (584, 55545), (644, 50370), (690, 47012), (730, 44436), (805, 40296), (840, 38617), (876, 37030), (920, 35259), (966, 33580), (1022, 31740), (1058, 30660), (1095, 29624), (1288, 25185), (1380, 23506), (1460, 22218), (1533, 21160), (1587, 20440), (1610, 20148), (1679, 19320), (1752, 18515), (1932, 16790), (2044, 15870), (2116, 15330), (2190, 14812), (2415, 13432), (2555, 12696), (2645, 12264), (2760, 11753), (2920, 11109), (3066, 10580), (3174, 10220), (3220, 10074), (3358, 9660), (3703, 8760), (3864, 8395), (4088, 7935), (4232, 7665), (4380, 7406), (4830, 6716), (5037, 6440), (5110, 6348), (5290, 6132)]