110471440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2860

約数の個数: 80

約数和(自身を含む): 281432880

約数和(自身を除く): 170961440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 464, 493, 580, 680, 986, 1160, 1360, 1972, 2320, 2465, 2801, 3944, 4930, 5602, 7888, 9860, 11204, 14005, 19720, 22408, 28010, 39440, 44816, 47617, 56020, 81229, 95234, 112040, 162458, 190468, 224080, 238085, 324916, 380936, 406145, 476170, 649832, 761872, 812290, 952340, 1299664, 1380893, 1624580, 1904680, 2761786, 3249160, 3809360, 5523572, 6498320, 6904465, 11047144, 13808930, 22094288, 27617860, 55235720, 110471440]

約数ペア:

[(1, 110471440), (2, 55235720), (4, 27617860), (5, 22094288), (8, 13808930), (10, 11047144), (16, 6904465), (17, 6498320), (20, 5523572), (29, 3809360), (34, 3249160), (40, 2761786), (58, 1904680), (68, 1624580), (80, 1380893), (85, 1299664), (116, 952340), (136, 812290), (145, 761872), (170, 649832), (232, 476170), (272, 406145), (290, 380936), (340, 324916), (464, 238085), (493, 224080), (580, 190468), (680, 162458), (986, 112040), (1160, 95234), (1360, 81229), (1972, 56020), (2320, 47617), (2465, 44816), (2801, 39440), (3944, 28010), (4930, 22408), (5602, 19720), (7888, 14005), (9860, 11204)]