4231080

素因数分解:

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

素因数の和:120

約数の個数: 192

約数和(自身を含む): 16623360

約数和(自身を除く): 12392280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 73, 84, 90, 92, 105, 115, 120, 126, 138, 140, 146, 161, 168, 180, 184, 207, 210, 219, 230, 252, 276, 280, 292, 315, 322, 345, 360, 365, 414, 420, 438, 460, 483, 504, 511, 552, 584, 630, 644, 657, 690, 730, 805, 828, 840, 876, 920, 966, 1022, 1035, 1095, 1260, 1288, 1314, 1380, 1449, 1460, 1533, 1610, 1656, 1679, 1752, 1932, 2044, 2070, 2190, 2415, 2520, 2555, 2628, 2760, 2898, 2920, 3066, 3220, 3285, 3358, 3864, 4088, 4140, 4380, 4599, 4830, 5037, 5110, 5256, 5796, 6132, 6440, 6570, 6716, 7245, 7665, 8280, 8395, 8760, 9198, 9660, 10074, 10220, 11592, 11753, 12264, 13140, 13432, 14490, 15111, 15330, 16790, 18396, 19320, 20148, 20440, 22995, 23506, 25185, 26280, 28980, 30222, 30660, 33580, 35259, 36792, 40296, 45990, 47012, 50370, 57960, 58765, 60444, 61320, 67160, 70518, 75555, 91980, 94024, 100740, 105777, 117530, 120888, 141036, 151110, 176295, 183960, 201480, 211554, 235060, 282072, 302220, 352590, 423108, 470120, 528885, 604440, 705180, 846216, 1057770, 1410360, 2115540, 4231080]

約数ペア:

[(1, 4231080), (2, 2115540), (3, 1410360), (4, 1057770), (5, 846216), (6, 705180), (7, 604440), (8, 528885), (9, 470120), (10, 423108), (12, 352590), (14, 302220), (15, 282072), (18, 235060), (20, 211554), (21, 201480), (23, 183960), (24, 176295), (28, 151110), (30, 141036), (35, 120888), (36, 117530), (40, 105777), (42, 100740), (45, 94024), (46, 91980), (56, 75555), (60, 70518), (63, 67160), (69, 61320), (70, 60444), (72, 58765), (73, 57960), (84, 50370), (90, 47012), (92, 45990), (105, 40296), (115, 36792), (120, 35259), (126, 33580), (138, 30660), (140, 30222), (146, 28980), (161, 26280), (168, 25185), (180, 23506), (184, 22995), (207, 20440), (210, 20148), (219, 19320), (230, 18396), (252, 16790), (276, 15330), (280, 15111), (292, 14490), (315, 13432), (322, 13140), (345, 12264), (360, 11753), (365, 11592), (414, 10220), (420, 10074), (438, 9660), (460, 9198), (483, 8760), (504, 8395), (511, 8280), (552, 7665), (584, 7245), (630, 6716), (644, 6570), (657, 6440), (690, 6132), (730, 5796), (805, 5256), (828, 5110), (840, 5037), (876, 4830), (920, 4599), (966, 4380), (1022, 4140), (1035, 4088), (1095, 3864), (1260, 3358), (1288, 3285), (1314, 3220), (1380, 3066), (1449, 2920), (1460, 2898), (1533, 2760), (1610, 2628), (1656, 2555), (1679, 2520), (1752, 2415), (1932, 2190), (2044, 2070)]