120008560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11279}}^1$

素因数の和:11318

約数の個数: 80

約数和(自身を含む): 335692800

約数和(自身を除く): 215684240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 11279, 22558, 45116, 56395, 78953, 90232, 112790, 157906, 180464, 214301, 225580, 315812, 394765, 428602, 451160, 631624, 789530, 857204, 902320, 1071505, 1263248, 1500107, 1579060, 1714408, 2143010, 3000214, 3158120, 3428816, 4286020, 6000428, 6316240, 7500535, 8572040, 12000856, 15001070, 17144080, 24001712, 30002140, 60004280, 120008560]

約数ペア:

[(1, 120008560), (2, 60004280), (4, 30002140), (5, 24001712), (7, 17144080), (8, 15001070), (10, 12000856), (14, 8572040), (16, 7500535), (19, 6316240), (20, 6000428), (28, 4286020), (35, 3428816), (38, 3158120), (40, 3000214), (56, 2143010), (70, 1714408), (76, 1579060), (80, 1500107), (95, 1263248), (112, 1071505), (133, 902320), (140, 857204), (152, 789530), (190, 631624), (266, 451160), (280, 428602), (304, 394765), (380, 315812), (532, 225580), (560, 214301), (665, 180464), (760, 157906), (1064, 112790), (1330, 90232), (1520, 78953), (2128, 56395), (2660, 45116), (5320, 22558), (10640, 11279)]