408055860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1973}}^1$

素因数の和:2374

約数の個数: 96

約数和(自身を含む): 1273466880

約数和(自身を除く): 865411020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 383, 540, 766, 1149, 1532, 1915, 1973, 2298, 3447, 3830, 3946, 4596, 5745, 5919, 6894, 7660, 7892, 9865, 10341, 11490, 11838, 13788, 17235, 17757, 19730, 20682, 22980, 23676, 29595, 34470, 35514, 39460, 41364, 51705, 53271, 59190, 68940, 71028, 88785, 103410, 106542, 118380, 177570, 206820, 213084, 266355, 355140, 532710, 755659, 1065420, 1511318, 2266977, 3022636, 3778295, 4533954, 6800931, 7556590, 9067908, 11334885, 13601862, 15113180, 20402793, 22669770, 27203724, 34004655, 40805586, 45339540, 68009310, 81611172, 102013965, 136018620, 204027930, 408055860]

約数ペア:

[(1, 408055860), (2, 204027930), (3, 136018620), (4, 102013965), (5, 81611172), (6, 68009310), (9, 45339540), (10, 40805586), (12, 34004655), (15, 27203724), (18, 22669770), (20, 20402793), (27, 15113180), (30, 13601862), (36, 11334885), (45, 9067908), (54, 7556590), (60, 6800931), (90, 4533954), (108, 3778295), (135, 3022636), (180, 2266977), (270, 1511318), (383, 1065420), (540, 755659), (766, 532710), (1149, 355140), (1532, 266355), (1915, 213084), (1973, 206820), (2298, 177570), (3447, 118380), (3830, 106542), (3946, 103410), (4596, 88785), (5745, 71028), (5919, 68940), (6894, 59190), (7660, 53271), (7892, 51705), (9865, 41364), (10341, 39460), (11490, 35514), (11838, 34470), (13788, 29595), (17235, 23676), (17757, 22980), (19730, 20682)]