1305335160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{2749}}^1$

素因数の和:4085

約数の個数: 96

約数和(自身を含む): 4247100000

約数和(自身を除く): 2941764840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1319, 2638, 2749, 3957, 5276, 5498, 6595, 7914, 8247, 10552, 10996, 11871, 13190, 13745, 15828, 16494, 19785, 21992, 23742, 24741, 26380, 27490, 31656, 32988, 39570, 41235, 47484, 49482, 52760, 54980, 59355, 65976, 79140, 82470, 94968, 98964, 109960, 118710, 123705, 158280, 164940, 197928, 237420, 247410, 329880, 474840, 494820, 989640, 3625931, 7251862, 10877793, 14503724, 18129655, 21755586, 29007448, 32633379, 36259310, 43511172, 54388965, 65266758, 72518620, 87022344, 108777930, 130533516, 145037240, 163166895, 217555860, 261067032, 326333790, 435111720, 652667580, 1305335160]

約数ペア:

[(1, 1305335160), (2, 652667580), (3, 435111720), (4, 326333790), (5, 261067032), (6, 217555860), (8, 163166895), (9, 145037240), (10, 130533516), (12, 108777930), (15, 87022344), (18, 72518620), (20, 65266758), (24, 54388965), (30, 43511172), (36, 36259310), (40, 32633379), (45, 29007448), (60, 21755586), (72, 18129655), (90, 14503724), (120, 10877793), (180, 7251862), (360, 3625931), (1319, 989640), (2638, 494820), (2749, 474840), (3957, 329880), (5276, 247410), (5498, 237420), (6595, 197928), (7914, 164940), (8247, 158280), (10552, 123705), (10996, 118710), (11871, 109960), (13190, 98964), (13745, 94968), (15828, 82470), (16494, 79140), (19785, 65976), (21992, 59355), (23742, 54980), (24741, 52760), (26380, 49482), (27490, 47484), (31656, 41235), (32988, 39570)]