29124546640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{115831}}^1$

素因数の和:116300

約数の個数: 80

約数和(自身を含む): 77561107200

約数和(自身を除く): 48436560560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 449, 560, 898, 1796, 2245, 3143, 3592, 4490, 6286, 7184, 8980, 12572, 15715, 17960, 25144, 31430, 35920, 50288, 62860, 115831, 125720, 231662, 251440, 463324, 579155, 810817, 926648, 1158310, 1621634, 1853296, 2316620, 3243268, 4054085, 4633240, 6486536, 8108170, 9266480, 12973072, 16216340, 32432680, 52008119, 64865360, 104016238, 208032476, 260040595, 364056833, 416064952, 520081190, 728113666, 832129904, 1040162380, 1456227332, 1820284165, 2080324760, 2912454664, 3640568330, 4160649520, 5824909328, 7281136660, 14562273320, 29124546640]

約数ペア:

[(1, 29124546640), (2, 14562273320), (4, 7281136660), (5, 5824909328), (7, 4160649520), (8, 3640568330), (10, 2912454664), (14, 2080324760), (16, 1820284165), (20, 1456227332), (28, 1040162380), (35, 832129904), (40, 728113666), (56, 520081190), (70, 416064952), (80, 364056833), (112, 260040595), (140, 208032476), (280, 104016238), (449, 64865360), (560, 52008119), (898, 32432680), (1796, 16216340), (2245, 12973072), (3143, 9266480), (3592, 8108170), (4490, 6486536), (6286, 4633240), (7184, 4054085), (8980, 3243268), (12572, 2316620), (15715, 1853296), (17960, 1621634), (25144, 1158310), (31430, 926648), (35920, 810817), (50288, 579155), (62860, 463324), (115831, 251440), (125720, 231662)]