103141120

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4281

約数の個数: 72

約数和(自身を含む): 260119440

約数和(自身を除く): 156978320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4241, 4864, 6080, 8482, 12160, 16964, 21205, 24320, 33928, 42410, 67856, 80579, 84820, 135712, 161158, 169640, 271424, 322316, 339280, 402895, 542848, 644632, 678560, 805790, 1085696, 1289264, 1357120, 1611580, 2578528, 2714240, 3223160, 5157056, 5428480, 6446320, 10314112, 12892640, 20628224, 25785280, 51570560, 103141120]

約数ペア:

[(1, 103141120), (2, 51570560), (4, 25785280), (5, 20628224), (8, 12892640), (10, 10314112), (16, 6446320), (19, 5428480), (20, 5157056), (32, 3223160), (38, 2714240), (40, 2578528), (64, 1611580), (76, 1357120), (80, 1289264), (95, 1085696), (128, 805790), (152, 678560), (160, 644632), (190, 542848), (256, 402895), (304, 339280), (320, 322316), (380, 271424), (608, 169640), (640, 161158), (760, 135712), (1216, 84820), (1280, 80579), (1520, 67856), (2432, 42410), (3040, 33928), (4241, 24320), (4864, 21205), (6080, 16964), (8482, 12160)]