15962880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4157}}^1$

素因数の和:4181

約数の個数: 72

約数和(自身を含む): 50993712

約数和(自身を除く): 35030832

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, 4157, 8314, 12471, 16628, 20785, 24942, 33256, 41570, 49884, 62355, 66512, 83140, 99768, 124710, 133024, 166280, 199536, 249420, 266048, 332560, 399072, 498840, 532096, 665120, 798144, 997680, 1064192, 1330240, 1596288, 1995360, 2660480, 3192576, 3990720, 5320960, 7981440, 15962880]

約数ペア:

[(1, 15962880), (2, 7981440), (3, 5320960), (4, 3990720), (5, 3192576), (6, 2660480), (8, 1995360), (10, 1596288), (12, 1330240), (15, 1064192), (16, 997680), (20, 798144), (24, 665120), (30, 532096), (32, 498840), (40, 399072), (48, 332560), (60, 266048), (64, 249420), (80, 199536), (96, 166280), (120, 133024), (128, 124710), (160, 99768), (192, 83140), (240, 66512), (256, 62355), (320, 49884), (384, 41570), (480, 33256), (640, 24942), (768, 20785), (960, 16628), (1280, 12471), (1920, 8314), (3840, 4157)]