29410640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1860

約数の個数: 80

約数和(自身を含む): 80887680

約数和(自身を除く): 51477040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 1811, 2030, 2320, 3248, 3622, 4060, 7244, 8120, 9055, 12677, 14488, 16240, 18110, 25354, 28976, 36220, 50708, 52519, 63385, 72440, 101416, 105038, 126770, 144880, 202832, 210076, 253540, 262595, 367633, 420152, 507080, 525190, 735266, 840304, 1014160, 1050380, 1470532, 1838165, 2100760, 2941064, 3676330, 4201520, 5882128, 7352660, 14705320, 29410640]

約数ペア:

[(1, 29410640), (2, 14705320), (4, 7352660), (5, 5882128), (7, 4201520), (8, 3676330), (10, 2941064), (14, 2100760), (16, 1838165), (20, 1470532), (28, 1050380), (29, 1014160), (35, 840304), (40, 735266), (56, 525190), (58, 507080), (70, 420152), (80, 367633), (112, 262595), (116, 253540), (140, 210076), (145, 202832), (203, 144880), (232, 126770), (280, 105038), (290, 101416), (406, 72440), (464, 63385), (560, 52519), (580, 50708), (812, 36220), (1015, 28976), (1160, 25354), (1624, 18110), (1811, 16240), (2030, 14488), (2320, 12677), (3248, 9055), (3622, 8120), (4060, 7244)]