58554880

素因数分解:

$2^9\times 5^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 80

約数和(自身を含む): 142524360

約数和(自身を除く): 83969480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 256, 257, 320, 356, 445, 512, 514, 640, 712, 890, 1028, 1280, 1285, 1424, 1780, 2056, 2560, 2570, 2848, 3560, 4112, 5140, 5696, 7120, 8224, 10280, 11392, 14240, 16448, 20560, 22784, 22873, 28480, 32896, 41120, 45568, 45746, 56960, 65792, 82240, 91492, 113920, 114365, 131584, 164480, 182984, 227840, 228730, 328960, 365968, 457460, 657920, 731936, 914920, 1463872, 1829840, 2927744, 3659680, 5855488, 7319360, 11710976, 14638720, 29277440, 58554880]

約数ペア:

[(1, 58554880), (2, 29277440), (4, 14638720), (5, 11710976), (8, 7319360), (10, 5855488), (16, 3659680), (20, 2927744), (32, 1829840), (40, 1463872), (64, 914920), (80, 731936), (89, 657920), (128, 457460), (160, 365968), (178, 328960), (256, 228730), (257, 227840), (320, 182984), (356, 164480), (445, 131584), (512, 114365), (514, 113920), (640, 91492), (712, 82240), (890, 65792), (1028, 56960), (1280, 45746), (1285, 45568), (1424, 41120), (1780, 32896), (2056, 28480), (2560, 22873), (2570, 22784), (2848, 20560), (3560, 16448), (4112, 14240), (5140, 11392), (5696, 10280), (7120, 8224)]