480768817920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{125200213}}^1$

素因数の和:125200237

約数の個数: 72

約数和(自身を含む): 1535455424496

約数和(自身を除く): 1054686606576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 125200213, 250400426, 375600639, 500800852, 626001065, 751201278, 1001601704, 1252002130, 1502402556, 1878003195, 2003203408, 2504004260, 3004805112, 3756006390, 4006406816, 5008008520, 6009610224, 7512012780, 8012813632, 10016017040, 12019220448, 15024025560, 16025627264, 20032034080, 24038440896, 30048051120, 32051254528, 40064068160, 48076881792, 60096102240, 80128136320, 96153763584, 120192204480, 160256272640, 240384408960, 480768817920]

約数ペア:

[(1, 480768817920), (2, 240384408960), (3, 160256272640), (4, 120192204480), (5, 96153763584), (6, 80128136320), (8, 60096102240), (10, 48076881792), (12, 40064068160), (15, 32051254528), (16, 30048051120), (20, 24038440896), (24, 20032034080), (30, 16025627264), (32, 15024025560), (40, 12019220448), (48, 10016017040), (60, 8012813632), (64, 7512012780), (80, 6009610224), (96, 5008008520), (120, 4006406816), (128, 3756006390), (160, 3004805112), (192, 2504004260), (240, 2003203408), (256, 1878003195), (320, 1502402556), (384, 1252002130), (480, 1001601704), (640, 751201278), (768, 626001065), (960, 500800852), (1280, 375600639), (1920, 250400426), (3840, 125200213)]