1410360

素因数分解:

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

素因数の和:117

約数の個数: 128

約数和(自身を含む): 5114880

約数和(自身を除く): 3704520

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, 552, 584, 644, 690, 730, 805, 840, 876, 920, 966, 1022, 1095, 1288, 1380, 1460, 1533, 1610, 1679, 1752, 1932, 2044, 2190, 2415, 2555, 2760, 2920, 3066, 3220, 3358, 3864, 4088, 4380, 4830, 5037, 5110, 6132, 6440, 6716, 7665, 8395, 8760, 9660, 10074, 10220, 11753, 12264, 13432, 15330, 16790, 19320, 20148, 20440, 23506, 25185, 30660, 33580, 35259, 40296, 47012, 50370, 58765, 61320, 67160, 70518, 94024, 100740, 117530, 141036, 176295, 201480, 235060, 282072, 352590, 470120, 705180, 1410360]

約数ペア:

[(1, 1410360), (2, 705180), (3, 470120), (4, 352590), (5, 282072), (6, 235060), (7, 201480), (8, 176295), (10, 141036), (12, 117530), (14, 100740), (15, 94024), (20, 70518), (21, 67160), (23, 61320), (24, 58765), (28, 50370), (30, 47012), (35, 40296), (40, 35259), (42, 33580), (46, 30660), (56, 25185), (60, 23506), (69, 20440), (70, 20148), (73, 19320), (84, 16790), (92, 15330), (105, 13432), (115, 12264), (120, 11753), (138, 10220), (140, 10074), (146, 9660), (161, 8760), (168, 8395), (184, 7665), (210, 6716), (219, 6440), (230, 6132), (276, 5110), (280, 5037), (292, 4830), (322, 4380), (345, 4088), (365, 3864), (420, 3358), (438, 3220), (460, 3066), (483, 2920), (511, 2760), (552, 2555), (584, 2415), (644, 2190), (690, 2044), (730, 1932), (805, 1752), (840, 1679), (876, 1610), (920, 1533), (966, 1460), (1022, 1380), (1095, 1288)]