11709840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 36747648

約数和(自身を除く): 25037808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 503, 582, 776, 970, 1006, 1164, 1455, 1509, 1552, 1940, 2012, 2328, 2515, 2910, 3018, 3880, 4024, 4656, 5030, 5820, 6036, 7545, 7760, 8048, 10060, 11640, 12072, 15090, 20120, 23280, 24144, 30180, 40240, 48791, 60360, 97582, 120720, 146373, 195164, 243955, 292746, 390328, 487910, 585492, 731865, 780656, 975820, 1170984, 1463730, 1951640, 2341968, 2927460, 3903280, 5854920, 11709840]

約数ペア:

[(1, 11709840), (2, 5854920), (3, 3903280), (4, 2927460), (5, 2341968), (6, 1951640), (8, 1463730), (10, 1170984), (12, 975820), (15, 780656), (16, 731865), (20, 585492), (24, 487910), (30, 390328), (40, 292746), (48, 243955), (60, 195164), (80, 146373), (97, 120720), (120, 97582), (194, 60360), (240, 48791), (291, 40240), (388, 30180), (485, 24144), (503, 23280), (582, 20120), (776, 15090), (970, 12072), (1006, 11640), (1164, 10060), (1455, 8048), (1509, 7760), (1552, 7545), (1940, 6036), (2012, 5820), (2328, 5030), (2515, 4656), (2910, 4024), (3018, 3880)]