80048004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 205873920

約数和(自身を除く): 125825916

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 73, 87, 92, 116, 137, 138, 146, 174, 219, 274, 276, 292, 348, 411, 438, 548, 667, 822, 876, 1334, 1644, 1679, 2001, 2117, 2668, 3151, 3358, 3973, 4002, 4234, 5037, 6302, 6351, 6716, 7946, 8004, 8468, 9453, 10001, 10074, 11919, 12604, 12702, 15892, 18906, 20002, 20148, 23838, 25404, 30003, 37812, 40004, 47676, 48691, 60006, 91379, 97382, 120012, 146073, 182758, 194764, 230023, 274137, 290029, 292146, 365516, 460046, 548274, 580058, 584292, 690069, 870087, 920092, 1096548, 1160116, 1380138, 1740174, 2760276, 3480348, 6670667, 13341334, 20012001, 26682668, 40024002, 80048004]

約数ペア:

[(1, 80048004), (2, 40024002), (3, 26682668), (4, 20012001), (6, 13341334), (12, 6670667), (23, 3480348), (29, 2760276), (46, 1740174), (58, 1380138), (69, 1160116), (73, 1096548), (87, 920092), (92, 870087), (116, 690069), (137, 584292), (138, 580058), (146, 548274), (174, 460046), (219, 365516), (274, 292146), (276, 290029), (292, 274137), (348, 230023), (411, 194764), (438, 182758), (548, 146073), (667, 120012), (822, 97382), (876, 91379), (1334, 60006), (1644, 48691), (1679, 47676), (2001, 40004), (2117, 37812), (2668, 30003), (3151, 25404), (3358, 23838), (3973, 20148), (4002, 20002), (4234, 18906), (5037, 15892), (6302, 12702), (6351, 12604), (6716, 11919), (7946, 10074), (8004, 10001), (8468, 9453)]