236146880

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^2\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 84

約数和(自身を含む): 577687440

約数和(自身を除く): 341540560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 439, 656, 820, 878, 1312, 1640, 1681, 1756, 2195, 2624, 3280, 3362, 3512, 4390, 6560, 6724, 7024, 8405, 8780, 13120, 13448, 14048, 16810, 17560, 17999, 26896, 28096, 33620, 35120, 35998, 53792, 67240, 70240, 71996, 89995, 107584, 134480, 140480, 143992, 179990, 268960, 287984, 359980, 537920, 575968, 719960, 737959, 1151936, 1439920, 1475918, 2879840, 2951836, 3689795, 5759680, 5903672, 7379590, 11807344, 14759180, 23614688, 29518360, 47229376, 59036720, 118073440, 236146880]

約数ペア:

[(1, 236146880), (2, 118073440), (4, 59036720), (5, 47229376), (8, 29518360), (10, 23614688), (16, 14759180), (20, 11807344), (32, 7379590), (40, 5903672), (41, 5759680), (64, 3689795), (80, 2951836), (82, 2879840), (160, 1475918), (164, 1439920), (205, 1151936), (320, 737959), (328, 719960), (410, 575968), (439, 537920), (656, 359980), (820, 287984), (878, 268960), (1312, 179990), (1640, 143992), (1681, 140480), (1756, 134480), (2195, 107584), (2624, 89995), (3280, 71996), (3362, 70240), (3512, 67240), (4390, 53792), (6560, 35998), (6724, 35120), (7024, 33620), (8405, 28096), (8780, 26896), (13120, 17999), (13448, 17560), (14048, 16810)]