120787408

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1896

約数の個数: 80

約数和(自身を含む): 290775040

約数和(自身を除く): 169987632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 1831, 2128, 2356, 3472, 3662, 4123, 4712, 7324, 8246, 9424, 12817, 14648, 16492, 25634, 29296, 32984, 34789, 51268, 56761, 65968, 69578, 102536, 113522, 139156, 205072, 227044, 243523, 278312, 397327, 454088, 487046, 556624, 794654, 908176, 974092, 1078459, 1589308, 1948184, 2156918, 3178616, 3896368, 4313836, 6357232, 7549213, 8627672, 15098426, 17255344, 30196852, 60393704, 120787408]

約数ペア:

[(1, 120787408), (2, 60393704), (4, 30196852), (7, 17255344), (8, 15098426), (14, 8627672), (16, 7549213), (19, 6357232), (28, 4313836), (31, 3896368), (38, 3178616), (56, 2156918), (62, 1948184), (76, 1589308), (112, 1078459), (124, 974092), (133, 908176), (152, 794654), (217, 556624), (248, 487046), (266, 454088), (304, 397327), (434, 278312), (496, 243523), (532, 227044), (589, 205072), (868, 139156), (1064, 113522), (1178, 102536), (1736, 69578), (1831, 65968), (2128, 56761), (2356, 51268), (3472, 34789), (3662, 32984), (4123, 29296), (4712, 25634), (7324, 16492), (8246, 14648), (9424, 12817)]