152030403960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2644927}}^1$

素因数の和:2645420

約数の個数: 64

約数和(自身を含む): 457043558400

約数和(自身を除く): 305013154440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2874, 3832, 4790, 5748, 7185, 9580, 11496, 14370, 19160, 28740, 57480, 2644927, 5289854, 7934781, 10579708, 13224635, 15869562, 21159416, 26449270, 31739124, 39673905, 52898540, 63478248, 79347810, 105797080, 158695620, 317391240, 1266920033, 2533840066, 3800760099, 5067680132, 6334600165, 7601520198, 10135360264, 12669200330, 15203040396, 19003800495, 25338400660, 30406080792, 38007600990, 50676801320, 76015201980, 152030403960]

約数ペア:

[(1, 152030403960), (2, 76015201980), (3, 50676801320), (4, 38007600990), (5, 30406080792), (6, 25338400660), (8, 19003800495), (10, 15203040396), (12, 12669200330), (15, 10135360264), (20, 7601520198), (24, 6334600165), (30, 5067680132), (40, 3800760099), (60, 2533840066), (120, 1266920033), (479, 317391240), (958, 158695620), (1437, 105797080), (1916, 79347810), (2395, 63478248), (2874, 52898540), (3832, 39673905), (4790, 31739124), (5748, 26449270), (7185, 21159416), (9580, 15869562), (11496, 13224635), (14370, 10579708), (19160, 7934781), (28740, 5289854), (57480, 2644927)]