117553240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 323481600

約数和(自身を除く): 205928360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 116, 124, 140, 145, 155, 203, 217, 232, 248, 280, 290, 310, 406, 434, 467, 580, 620, 812, 868, 899, 934, 1015, 1085, 1160, 1240, 1624, 1736, 1798, 1868, 2030, 2170, 2335, 3269, 3596, 3736, 4060, 4340, 4495, 4670, 6293, 6538, 7192, 8120, 8680, 8990, 9340, 12586, 13076, 13543, 14477, 16345, 17980, 18680, 25172, 26152, 27086, 28954, 31465, 32690, 35960, 50344, 54172, 57908, 62930, 65380, 67715, 72385, 94801, 101339, 108344, 115816, 125860, 130760, 135430, 144770, 189602, 202678, 251720, 270860, 289540, 379204, 405356, 419833, 474005, 506695, 541720, 579080, 758408, 810712, 839666, 948010, 1013390, 1679332, 1896020, 2026780, 2099165, 2938831, 3358664, 3792040, 4053560, 4198330, 5877662, 8396660, 11755324, 14694155, 16793320, 23510648, 29388310, 58776620, 117553240]

約数ペア:

[(1, 117553240), (2, 58776620), (4, 29388310), (5, 23510648), (7, 16793320), (8, 14694155), (10, 11755324), (14, 8396660), (20, 5877662), (28, 4198330), (29, 4053560), (31, 3792040), (35, 3358664), (40, 2938831), (56, 2099165), (58, 2026780), (62, 1896020), (70, 1679332), (116, 1013390), (124, 948010), (140, 839666), (145, 810712), (155, 758408), (203, 579080), (217, 541720), (232, 506695), (248, 474005), (280, 419833), (290, 405356), (310, 379204), (406, 289540), (434, 270860), (467, 251720), (580, 202678), (620, 189602), (812, 144770), (868, 135430), (899, 130760), (934, 125860), (1015, 115816), (1085, 108344), (1160, 101339), (1240, 94801), (1624, 72385), (1736, 67715), (1798, 65380), (1868, 62930), (2030, 57908), (2170, 54172), (2335, 50344), (3269, 35960), (3596, 32690), (3736, 31465), (4060, 28954), (4340, 27086), (4495, 26152), (4670, 25172), (6293, 18680), (6538, 17980), (7192, 16345), (8120, 14477), (8680, 13543), (8990, 13076), (9340, 12586)]