43109080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5309}}^1$

素因数の和:5356

約数の個数: 64

約数和(自身を含む): 114696000

約数和(自身を除く): 71586920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 5309, 8120, 10618, 21236, 26545, 37163, 42472, 53090, 74326, 106180, 148652, 153961, 185815, 212360, 297304, 307922, 371630, 615844, 743260, 769805, 1077727, 1231688, 1486520, 1539610, 2155454, 3079220, 4310908, 5388635, 6158440, 8621816, 10777270, 21554540, 43109080]

約数ペア:

[(1, 43109080), (2, 21554540), (4, 10777270), (5, 8621816), (7, 6158440), (8, 5388635), (10, 4310908), (14, 3079220), (20, 2155454), (28, 1539610), (29, 1486520), (35, 1231688), (40, 1077727), (56, 769805), (58, 743260), (70, 615844), (116, 371630), (140, 307922), (145, 297304), (203, 212360), (232, 185815), (280, 153961), (290, 148652), (406, 106180), (580, 74326), (812, 53090), (1015, 42472), (1160, 37163), (1624, 26545), (2030, 21236), (4060, 10618), (5309, 8120)]