29029440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2749}}^1$

素因数の和:2780

約数の個数: 112

約数和(自身を含む): 100584000

約数和(自身を除く): 71554560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 2749, 3520, 5280, 5498, 8247, 10560, 10996, 13745, 16494, 21992, 27490, 30239, 32988, 41235, 43984, 54980, 60478, 65976, 82470, 87968, 90717, 109960, 120956, 131952, 151195, 164940, 175936, 181434, 219920, 241912, 263904, 302390, 329880, 362868, 439840, 453585, 483824, 527808, 604780, 659760, 725736, 879680, 907170, 967648, 1209560, 1319520, 1451472, 1814340, 1935296, 2419120, 2639040, 2902944, 3628680, 4838240, 5805888, 7257360, 9676480, 14514720, 29029440]

約数ペア:

[(1, 29029440), (2, 14514720), (3, 9676480), (4, 7257360), (5, 5805888), (6, 4838240), (8, 3628680), (10, 2902944), (11, 2639040), (12, 2419120), (15, 1935296), (16, 1814340), (20, 1451472), (22, 1319520), (24, 1209560), (30, 967648), (32, 907170), (33, 879680), (40, 725736), (44, 659760), (48, 604780), (55, 527808), (60, 483824), (64, 453585), (66, 439840), (80, 362868), (88, 329880), (96, 302390), (110, 263904), (120, 241912), (132, 219920), (160, 181434), (165, 175936), (176, 164940), (192, 151195), (220, 131952), (240, 120956), (264, 109960), (320, 90717), (330, 87968), (352, 82470), (440, 65976), (480, 60478), (528, 54980), (660, 43984), (704, 41235), (880, 32988), (960, 30239), (1056, 27490), (1320, 21992), (1760, 16494), (2112, 13745), (2640, 10996), (2749, 10560), (3520, 8247), (5280, 5498)]