63962880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{16657}}^1$

素因数の和:16681

約数の個数: 72

約数和(自身を含む): 204293712

約数和(自身を除く): 140330832

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, 16657, 33314, 49971, 66628, 83285, 99942, 133256, 166570, 199884, 249855, 266512, 333140, 399768, 499710, 533024, 666280, 799536, 999420, 1066048, 1332560, 1599072, 1998840, 2132096, 2665120, 3198144, 3997680, 4264192, 5330240, 6396288, 7995360, 10660480, 12792576, 15990720, 21320960, 31981440, 63962880]

約数ペア:

[(1, 63962880), (2, 31981440), (3, 21320960), (4, 15990720), (5, 12792576), (6, 10660480), (8, 7995360), (10, 6396288), (12, 5330240), (15, 4264192), (16, 3997680), (20, 3198144), (24, 2665120), (30, 2132096), (32, 1998840), (40, 1599072), (48, 1332560), (60, 1066048), (64, 999420), (80, 799536), (96, 666280), (120, 533024), (128, 499710), (160, 399768), (192, 333140), (240, 266512), (256, 249855), (320, 199884), (384, 166570), (480, 133256), (640, 99942), (768, 83285), (960, 66628), (1280, 49971), (1920, 33314), (3840, 16657)]