388882953600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{40508641}}^1$

素因数の和:40508668

約数の個数: 96

約数和(自身を含む): 1280883260040

約数和(自身を除く): 892000306440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 40508641, 81017282, 121525923, 162034564, 202543205, 243051846, 324069128, 405086410, 486103692, 607629615, 648138256, 810172820, 972207384, 1012716025, 1215259230, 1296276512, 1620345640, 1944414768, 2025432050, 2430518460, 2592553024, 3038148075, 3240691280, 3888829536, 4050864100, 4861036920, 5185106048, 6076296150, 6481382560, 7777659072, 8101728200, 9722073840, 12152592300, 12962765120, 15555318144, 16203456400, 19444147680, 24305184600, 25925530240, 32406912800, 38888295360, 48610369200, 64813825600, 77776590720, 97220738400, 129627651200, 194441476800, 388882953600]

約数ペア:

[(1, 388882953600), (2, 194441476800), (3, 129627651200), (4, 97220738400), (5, 77776590720), (6, 64813825600), (8, 48610369200), (10, 38888295360), (12, 32406912800), (15, 25925530240), (16, 24305184600), (20, 19444147680), (24, 16203456400), (25, 15555318144), (30, 12962765120), (32, 12152592300), (40, 9722073840), (48, 8101728200), (50, 7777659072), (60, 6481382560), (64, 6076296150), (75, 5185106048), (80, 4861036920), (96, 4050864100), (100, 3888829536), (120, 3240691280), (128, 3038148075), (150, 2592553024), (160, 2430518460), (192, 2025432050), (200, 1944414768), (240, 1620345640), (300, 1296276512), (320, 1215259230), (384, 1012716025), (400, 972207384), (480, 810172820), (600, 648138256), (640, 607629615), (800, 486103692), (960, 405086410), (1200, 324069128), (1600, 243051846), (1920, 202543205), (2400, 162034564), (3200, 121525923), (4800, 81017282), (9600, 40508641)]