107788240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 301266432

約数和(自身を除く): 193478192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 887, 980, 1085, 1240, 1519, 1736, 1774, 1960, 2170, 2480, 3038, 3472, 3548, 3920, 4340, 4435, 6076, 6209, 7096, 7595, 8680, 8870, 12152, 12418, 14192, 15190, 17360, 17740, 24304, 24836, 27497, 30380, 31045, 35480, 43463, 49672, 54994, 60760, 62090, 70960, 86926, 99344, 109988, 121520, 124180, 137485, 173852, 192479, 217315, 219976, 248360, 274970, 347704, 384958, 434630, 439952, 496720, 549940, 695408, 769916, 869260, 962395, 1099880, 1347353, 1539832, 1738520, 1924790, 2199760, 2694706, 3079664, 3477040, 3849580, 5389412, 6736765, 7699160, 10778824, 13473530, 15398320, 21557648, 26947060, 53894120, 107788240]

約数ペア:

[(1, 107788240), (2, 53894120), (4, 26947060), (5, 21557648), (7, 15398320), (8, 13473530), (10, 10778824), (14, 7699160), (16, 6736765), (20, 5389412), (28, 3849580), (31, 3477040), (35, 3079664), (40, 2694706), (49, 2199760), (56, 1924790), (62, 1738520), (70, 1539832), (80, 1347353), (98, 1099880), (112, 962395), (124, 869260), (140, 769916), (155, 695408), (196, 549940), (217, 496720), (245, 439952), (248, 434630), (280, 384958), (310, 347704), (392, 274970), (434, 248360), (490, 219976), (496, 217315), (560, 192479), (620, 173852), (784, 137485), (868, 124180), (887, 121520), (980, 109988), (1085, 99344), (1240, 86926), (1519, 70960), (1736, 62090), (1774, 60760), (1960, 54994), (2170, 49672), (2480, 43463), (3038, 35480), (3472, 31045), (3548, 30380), (3920, 27497), (4340, 24836), (4435, 24304), (6076, 17740), (6209, 17360), (7096, 15190), (7595, 14192), (8680, 12418), (8870, 12152)]