29413520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 74072640

約数和(自身を除く): 44659120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 523, 592, 703, 740, 760, 1046, 1406, 1480, 1520, 2092, 2615, 2812, 2960, 3515, 4184, 5230, 5624, 7030, 8368, 9937, 10460, 11248, 14060, 19351, 19874, 20920, 28120, 38702, 39748, 41840, 49685, 56240, 77404, 79496, 96755, 99370, 154808, 158992, 193510, 198740, 309616, 367669, 387020, 397480, 735338, 774040, 794960, 1470676, 1548080, 1838345, 2941352, 3676690, 5882704, 7353380, 14706760, 29413520]

約数ペア:

[(1, 29413520), (2, 14706760), (4, 7353380), (5, 5882704), (8, 3676690), (10, 2941352), (16, 1838345), (19, 1548080), (20, 1470676), (37, 794960), (38, 774040), (40, 735338), (74, 397480), (76, 387020), (80, 367669), (95, 309616), (148, 198740), (152, 193510), (185, 158992), (190, 154808), (296, 99370), (304, 96755), (370, 79496), (380, 77404), (523, 56240), (592, 49685), (703, 41840), (740, 39748), (760, 38702), (1046, 28120), (1406, 20920), (1480, 19874), (1520, 19351), (2092, 14060), (2615, 11248), (2812, 10460), (2960, 9937), (3515, 8368), (4184, 7030), (5230, 5624)]