69789120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:682

約数の個数: 112

約数和(自身を含む): 223601280

約数和(自身を除く): 153812160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 523, 556, 695, 834, 960, 1046, 1112, 1390, 1569, 1668, 2085, 2092, 2224, 2615, 2780, 3138, 3336, 4170, 4184, 4448, 5230, 5560, 6276, 6672, 7845, 8340, 8368, 8896, 10460, 11120, 12552, 13344, 15690, 16680, 16736, 20920, 22240, 25104, 26688, 31380, 33360, 33472, 41840, 44480, 50208, 62760, 66720, 72697, 83680, 100416, 125520, 133440, 145394, 167360, 218091, 251040, 290788, 363485, 436182, 502080, 581576, 726970, 872364, 1090455, 1163152, 1453940, 1744728, 2180910, 2326304, 2907880, 3489456, 4361820, 4652608, 5815760, 6978912, 8723640, 11631520, 13957824, 17447280, 23263040, 34894560, 69789120]

約数ペア:

[(1, 69789120), (2, 34894560), (3, 23263040), (4, 17447280), (5, 13957824), (6, 11631520), (8, 8723640), (10, 6978912), (12, 5815760), (15, 4652608), (16, 4361820), (20, 3489456), (24, 2907880), (30, 2326304), (32, 2180910), (40, 1744728), (48, 1453940), (60, 1163152), (64, 1090455), (80, 872364), (96, 726970), (120, 581576), (139, 502080), (160, 436182), (192, 363485), (240, 290788), (278, 251040), (320, 218091), (417, 167360), (480, 145394), (523, 133440), (556, 125520), (695, 100416), (834, 83680), (960, 72697), (1046, 66720), (1112, 62760), (1390, 50208), (1569, 44480), (1668, 41840), (2085, 33472), (2092, 33360), (2224, 31380), (2615, 26688), (2780, 25104), (3138, 22240), (3336, 20920), (4170, 16736), (4184, 16680), (4448, 15690), (5230, 13344), (5560, 12552), (6276, 11120), (6672, 10460), (7845, 8896), (8340, 8368)]