54351840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113233}}^1$

素因数の和:113251

約数の個数: 48

約数和(自身を含む): 171209808

約数和(自身を除く): 116857968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 113233, 226466, 339699, 452932, 566165, 679398, 905864, 1132330, 1358796, 1698495, 1811728, 2264660, 2717592, 3396990, 3623456, 4529320, 5435184, 6793980, 9058640, 10870368, 13587960, 18117280, 27175920, 54351840]

約数ペア:

[(1, 54351840), (2, 27175920), (3, 18117280), (4, 13587960), (5, 10870368), (6, 9058640), (8, 6793980), (10, 5435184), (12, 4529320), (15, 3623456), (16, 3396990), (20, 2717592), (24, 2264660), (30, 1811728), (32, 1698495), (40, 1358796), (48, 1132330), (60, 905864), (80, 679398), (96, 566165), (120, 452932), (160, 339699), (240, 226466), (480, 113233)]