113195120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 275607360

約数和(自身を除く): 162412240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 97, 116, 145, 194, 232, 290, 388, 464, 485, 503, 580, 776, 970, 1006, 1160, 1552, 1940, 2012, 2320, 2515, 2813, 3880, 4024, 5030, 5626, 7760, 8048, 10060, 11252, 14065, 14587, 20120, 22504, 28130, 29174, 40240, 45008, 48791, 56260, 58348, 72935, 97582, 112520, 116696, 145870, 195164, 225040, 233392, 243955, 291740, 390328, 487910, 583480, 780656, 975820, 1166960, 1414939, 1951640, 2829878, 3903280, 5659756, 7074695, 11319512, 14149390, 22639024, 28298780, 56597560, 113195120]

約数ペア:

[(1, 113195120), (2, 56597560), (4, 28298780), (5, 22639024), (8, 14149390), (10, 11319512), (16, 7074695), (20, 5659756), (29, 3903280), (40, 2829878), (58, 1951640), (80, 1414939), (97, 1166960), (116, 975820), (145, 780656), (194, 583480), (232, 487910), (290, 390328), (388, 291740), (464, 243955), (485, 233392), (503, 225040), (580, 195164), (776, 145870), (970, 116696), (1006, 112520), (1160, 97582), (1552, 72935), (1940, 58348), (2012, 56260), (2320, 48791), (2515, 45008), (2813, 40240), (3880, 29174), (4024, 28130), (5030, 22504), (5626, 20120), (7760, 14587), (8048, 14065), (10060, 11252)]