24327520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 69809040

約数和(自身を除く): 45481520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 70, 80, 98, 107, 112, 116, 140, 145, 160, 196, 203, 214, 224, 232, 245, 280, 290, 392, 406, 428, 464, 490, 535, 560, 580, 749, 784, 812, 856, 928, 980, 1015, 1070, 1120, 1160, 1421, 1498, 1568, 1624, 1712, 1960, 2030, 2140, 2320, 2842, 2996, 3103, 3248, 3424, 3745, 3920, 4060, 4280, 4640, 5243, 5684, 5992, 6206, 6496, 7105, 7490, 7840, 8120, 8560, 10486, 11368, 11984, 12412, 14210, 14980, 15515, 16240, 17120, 20972, 21721, 22736, 23968, 24824, 26215, 28420, 29960, 31030, 32480, 41944, 43442, 45472, 49648, 52430, 56840, 59920, 62060, 83888, 86884, 99296, 104860, 108605, 113680, 119840, 124120, 152047, 167776, 173768, 209720, 217210, 227360, 248240, 304094, 347536, 419440, 434420, 496480, 608188, 695072, 760235, 838880, 868840, 1216376, 1520470, 1737680, 2432752, 3040940, 3475360, 4865504, 6081880, 12163760, 24327520]

約数ペア:

[(1, 24327520), (2, 12163760), (4, 6081880), (5, 4865504), (7, 3475360), (8, 3040940), (10, 2432752), (14, 1737680), (16, 1520470), (20, 1216376), (28, 868840), (29, 838880), (32, 760235), (35, 695072), (40, 608188), (49, 496480), (56, 434420), (58, 419440), (70, 347536), (80, 304094), (98, 248240), (107, 227360), (112, 217210), (116, 209720), (140, 173768), (145, 167776), (160, 152047), (196, 124120), (203, 119840), (214, 113680), (224, 108605), (232, 104860), (245, 99296), (280, 86884), (290, 83888), (392, 62060), (406, 59920), (428, 56840), (464, 52430), (490, 49648), (535, 45472), (560, 43442), (580, 41944), (749, 32480), (784, 31030), (812, 29960), (856, 28420), (928, 26215), (980, 24824), (1015, 23968), (1070, 22736), (1120, 21721), (1160, 20972), (1421, 17120), (1498, 16240), (1568, 15515), (1624, 14980), (1712, 14210), (1960, 12412), (2030, 11984), (2140, 11368), (2320, 10486), (2842, 8560), (2996, 8120), (3103, 7840), (3248, 7490), (3424, 7105), (3745, 6496), (3920, 6206), (4060, 5992), (4280, 5684), (4640, 5243)]