56912520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9679}}^1$

素因数の和:9707

約数の個数: 96

約数和(自身を含む): 198633600

約数和(自身を除く): 141721080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9679, 19358, 29037, 38716, 48395, 58074, 67753, 77432, 96790, 116148, 135506, 145185, 193580, 203259, 232296, 271012, 290370, 338765, 387160, 406518, 474271, 542024, 580740, 677530, 813036, 948542, 1016295, 1161480, 1355060, 1422813, 1626072, 1897084, 2032590, 2371355, 2710120, 2845626, 3794168, 4065180, 4742710, 5691252, 7114065, 8130360, 9485420, 11382504, 14228130, 18970840, 28456260, 56912520]

約数ペア:

[(1, 56912520), (2, 28456260), (3, 18970840), (4, 14228130), (5, 11382504), (6, 9485420), (7, 8130360), (8, 7114065), (10, 5691252), (12, 4742710), (14, 4065180), (15, 3794168), (20, 2845626), (21, 2710120), (24, 2371355), (28, 2032590), (30, 1897084), (35, 1626072), (40, 1422813), (42, 1355060), (49, 1161480), (56, 1016295), (60, 948542), (70, 813036), (84, 677530), (98, 580740), (105, 542024), (120, 474271), (140, 406518), (147, 387160), (168, 338765), (196, 290370), (210, 271012), (245, 232296), (280, 203259), (294, 193580), (392, 145185), (420, 135506), (490, 116148), (588, 96790), (735, 77432), (840, 67753), (980, 58074), (1176, 48395), (1470, 38716), (1960, 29037), (2940, 19358), (5880, 9679)]