112892080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 315515520

約数和(自身を除く): 202623440

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, 929, 980, 1085, 1240, 1519, 1736, 1858, 1960, 2170, 2480, 3038, 3472, 3716, 3920, 4340, 4645, 6076, 6503, 7432, 7595, 8680, 9290, 12152, 13006, 14864, 15190, 17360, 18580, 24304, 26012, 28799, 30380, 32515, 37160, 45521, 52024, 57598, 60760, 65030, 74320, 91042, 104048, 115196, 121520, 130060, 143995, 182084, 201593, 227605, 230392, 260120, 287990, 364168, 403186, 455210, 460784, 520240, 575980, 728336, 806372, 910420, 1007965, 1151960, 1411151, 1612744, 1820840, 2015930, 2303920, 2822302, 3225488, 3641680, 4031860, 5644604, 7055755, 8063720, 11289208, 14111510, 16127440, 22578416, 28223020, 56446040, 112892080]

約数ペア:

[(1, 112892080), (2, 56446040), (4, 28223020), (5, 22578416), (7, 16127440), (8, 14111510), (10, 11289208), (14, 8063720), (16, 7055755), (20, 5644604), (28, 4031860), (31, 3641680), (35, 3225488), (40, 2822302), (49, 2303920), (56, 2015930), (62, 1820840), (70, 1612744), (80, 1411151), (98, 1151960), (112, 1007965), (124, 910420), (140, 806372), (155, 728336), (196, 575980), (217, 520240), (245, 460784), (248, 455210), (280, 403186), (310, 364168), (392, 287990), (434, 260120), (490, 230392), (496, 227605), (560, 201593), (620, 182084), (784, 143995), (868, 130060), (929, 121520), (980, 115196), (1085, 104048), (1240, 91042), (1519, 74320), (1736, 65030), (1858, 60760), (1960, 57598), (2170, 52024), (2480, 45521), (3038, 37160), (3472, 32515), (3716, 30380), (3920, 28799), (4340, 26012), (4645, 24304), (6076, 18580), (6503, 17360), (7432, 15190), (7595, 14864), (8680, 13006), (9290, 12152)]