30168691680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{647953}}^1$

素因数の和:648068

約数の個数: 96

約数和(自身を含む): 96011231904

約数和(自身を除く): 65842540224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 7760, 9312, 11640, 15520, 23280, 46560, 647953, 1295906, 1943859, 2591812, 3239765, 3887718, 5183624, 6479530, 7775436, 9719295, 10367248, 12959060, 15550872, 19438590, 20734496, 25918120, 31101744, 38877180, 51836240, 62203488, 62851441, 77754360, 103672480, 125702882, 155508720, 188554323, 251405764, 311017440, 314257205, 377108646, 502811528, 628514410, 754217292, 942771615, 1005623056, 1257028820, 1508434584, 1885543230, 2011246112, 2514057640, 3016869168, 3771086460, 5028115280, 6033738336, 7542172920, 10056230560, 15084345840, 30168691680]

約数ペア:

[(1, 30168691680), (2, 15084345840), (3, 10056230560), (4, 7542172920), (5, 6033738336), (6, 5028115280), (8, 3771086460), (10, 3016869168), (12, 2514057640), (15, 2011246112), (16, 1885543230), (20, 1508434584), (24, 1257028820), (30, 1005623056), (32, 942771615), (40, 754217292), (48, 628514410), (60, 502811528), (80, 377108646), (96, 314257205), (97, 311017440), (120, 251405764), (160, 188554323), (194, 155508720), (240, 125702882), (291, 103672480), (388, 77754360), (480, 62851441), (485, 62203488), (582, 51836240), (776, 38877180), (970, 31101744), (1164, 25918120), (1455, 20734496), (1552, 19438590), (1940, 15550872), (2328, 12959060), (2910, 10367248), (3104, 9719295), (3880, 7775436), (4656, 6479530), (5820, 5183624), (7760, 3887718), (9312, 3239765), (11640, 2591812), (15520, 1943859), (23280, 1295906), (46560, 647953)]